{"title":"old LS7 \u0026 LS3 Intake Manifolds","description":"\u003cdiv\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/2999\/3268\/files\/ls7_ls3_beeab999-522a-4366-a10c-c3f61eb19f2d.jpg?v=1526530863\" alt=\"\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em; display: inline !important; text-align: center;\"\u003eMade in the USA and CAD modelled with extensive use of Computational Fluid Dynamics, the BE-LS7 \u0026amp; LS3 intake is the ultimate LS manifold for those who want the most HP from a single plane intake equipped LS7 - LS3 headed combination.\u003c\/div\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em; text-align: center;\"\u003e\n\u003cul\u003e\n\u003cli\u003eThat's not a boast, but a dyno and race track proven reality. See the dyno graph below. During testing for the 2016 Engine Masters Competition, the School Of Automotive Machinists \u0026amp; Technology ran a test on their 367CI LS engine of our as cast BE LS7 intake against a CNC ported and hand finished Mast Motorsports LS7 intake from their 2014 Engine Master's engine.\u003c\/li\u003e\n\u003cli\u003eThe BE 4.0 LS as cast, made 50HP more on the peak numbers and 60HP more at Peak RPM using the Same Cam and Carburetor. Most importantly though, for those who might think this is a race only large plenum intake, the BE LS 4.0 outscored the MAST intake on the averages between 4500RPM and 7200RPM by a significant amount on a 6 liter engine !!!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eThe engine not only won the Nitrous class, but also took home Horsepower King and Torque Monster at the competition.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/2999\/3268\/files\/new-ls3-ls7.png?v=1522822372\" alt=\"\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/2999\/3268\/files\/new-ls3-ls7-1.png?v=1522822406\" alt=\"\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eThe manifold features near equal length runners that are shorter than existing single plane manifolds, allowing the potential for greater RPM and HP levels. Whilst the runners are shorter to begin with, we didn't want to make this a high HP only intake, so the cross section of the runners in its as cast form can be ordered with 4\", 4.5\" and or 5\" of area at the plenum, so as to be useable in combinations around the 650HP mark, as witnessed by the School of Automotive Machinists testing with the 4.0\" version.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eThe manifolds are available for STD (9.240\"), mid height (9.45\"), and tall deck (9.750\") blocks. The carb flange opening is for a 4500 carburetor, but can be supplied with 4150 bolt pattern if need be, and the intake is available as a carbureted intake without fuel injection bosses machined, or a fuel injected intake with either 8 or 16 injectors.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eThe carb flange has enough material to run a Braswell 7395 Carburetor with 2.4\" throttle bores or an Accufab 8500 throttle body without any welding.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/2999\/3268\/files\/ls7-ls3-img-5.png?v=1522824331\" alt=\"\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em; text-align: center;\"\u003e\n\u003cul\u003e\n\u003cli\u003eThe LS7 \u0026amp; LS3 manifolds are available as a single piece or 2 piece casting. The casting has an integral 2 piece flange cast into the center of the manifold.This allows us to cut any one piece LS7 or LS3 intake in 2 at any point in time providing the intake was not modified from its original state.\u003c\/li\u003e\n\u003cli\u003eSo you can order your BE-LS7 or LS3 as a one piece to save money in the beginning, and then down the road if you need a two piece for access to make porting easier, you can send it back and have it cut in two.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/2999\/3268\/files\/ls7-ls3-img-6.png?v=1522824581\" alt=\"\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eManifold flange port opening dimensions are designed to work with ported factory LS heads and actual dimensions are pictured below.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/2999\/3268\/files\/630x280.jpg?v=1526532275\" alt=\"\" class=\"show_680\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/2999\/3268\/files\/ls7-ls3-img-7.png?v=1522825277\" alt=\"\" class=\"hide_680\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e \u003c\/span\u003e\n\u003cul class=\"small_img_left_img_right\"\u003e\n\u003cli\u003eCross section of the runner opening in the plenum on the 4.0 as cast version is 4\" and 4.5\" for the 4.5 version. For those wishing to make 850+HP we have a 5.0\" version. There is enough material in the runners to increase the cross section of the manifold to well above 5.5\" in area at the plenum. There is also enough material between the runners in the plenum to shorten them up a full inch, for those wanting to make serious HP at elevated RPM levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eBelow is a back to back test against a heavily ported Super Victor.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eSo far the car has since run faster and quicker at 3000FT higher DA than the Super Victor\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eBelow is some track performance gains between a Mast LS3 and a BE 4.0 LS3 from customer Don Miller.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/2999\/3268\/files\/ls7-ls3-img-8.png?v=1522827490\" alt=\"\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/2999\/3268\/files\/ls7-ls3-img-9.png?v=1522827810\" alt=\"\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cul class=\"small_img_left_img_right\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cli style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em; display: inline !important; text-align: center;\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eAnother text with an accompanying picture from customer Neil Owens after winning True Street at the Import vs Domestic Race late 2016.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cul style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003c\/ul\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/2999\/3268\/files\/ls7-ls3-img-10.png?v=1522831032\" alt=\"\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cul class=\"set_above_text\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em; display: inline !important; text-align: center;\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/20160327_220040-2_002_grande.png?7952909499978640368\" alt=\"\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/Made_in_USA_Logo_medium.jpg?v=1480014039\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: center;\"\u003eMade in the USA and CAD model with extensive use of Computational Fluid Dynamics, the BE-LS7 \u0026amp; LS3 intake is the ultimate LS manifold for those who want the most HP from a single plane intake equipped LS7 - LS3 headed combination.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eThat's not a boast, but a dyno-proven d reality. See the dyno graph below. During testing for the 2016 Engine Masters Competition, the School Of Automotive Machinists \u0026amp; Technology ran a test on their 367CI LS engine of our as cast BE LS7 intake against a CNC ported and hand-finished Mast Motorsports LS7 intake from their 2014 Engine Master's engine.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\n\u003cb\u003eThe BE 4.0 LS \u003c\/b\u003e\u003cstrong\u003eas cast, made 50HP\u003c\/strong\u003e \u003cstrong\u003emore on the peak numbers and 60HP more at Peak RPM using the Same Cam and Carburetor. Most importantly though, for those who might think this is a race only large plenum intake, the BE LS 4.0 outscored the MAST intake on the averages between 4500RPM and 7200RPM by a significant amount on a 6 liter engine !!!\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eThe engine not only won the Nitrous class, but also took home Horsepower King and Torque Monster at the competition.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/Mast_Motorsport_LS7_vs_BE_LS7_as_cast._large.bmp?v=1477151960\" alt=\"\"\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\n\u003cstrong\u003eBut if that isn't impressive enough, (see dyno graph below) how does 1100+HP and 740 FT\/LB of torque from a cast single four manifold!\u003c\/strong\u003e That's the dyno proven potential available in this unique design, as tested by BES Racing on a 457 CI, 16-1 combination. Off course that intake was a hand ported by BES racing, but no welding was required to achieve these numbers.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/Dyno_graph_2nd_time_around_large.jpg?v=1469696962\" alt=\"\"\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eThe manifold features near equal length runners that are shorter than existing single plane manifolds, allowing the potential for greater RPM and HP levels. Whilst the runners are shorter to begin with, we didn't want to make this a high HP only intake, so the cross section of the runners in its as cast form were kept to 4\" in area at the plenum, so as to be useable in combinations around the 650HP mark, as witnessed by the School of Automotive Machinists testing.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eThe manifolds are available for STD (9.240\"), mid height (9.45\"), and tall deck (9.750\") blocks. The carb flange is designed for a 4500 carburetor, and the intake is available as a carbureted intake without fuel injection bosses machined, or a fuel injected intake with either 8 or 16 injectors.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eThe carb flange has enough material to run a Braswell 7395 Carburetor with 2.4\" throttle bores or an Accufab 8500 throttle body without any welding.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/carb_pad_with_dimensions_inverted_colors_grande.jpg?5915466450048141987\" alt=\"\"\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eThe LS7 - LS3 manifolds are available as a single piece or 2 piece casting.  The casting has an integral 2 piece flange cast into the center of the manifold This allows us to cut any one piece LS7 or LS3  intake in 2 at any point in time.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/LS_Manifold_2_piece_new_pic_grande.jpg?4312893568876273132\" alt=\"\"\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eSo you can order your BE-LS7 or LS3 as a one piece to save money in the beginning, and then down the road if you need a two piece for access to make porting easier, you can send it back and have it cut in two.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eManifold flange port opening dimensions are designed to work with ported factory LS heads and actual dimensions are pictured below.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/LS_manifold_port_opening_dimensions_grande.jpg?5915466450048141987\" alt=\"\"\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003eCross section of the runner opening in the plenum on the 4.0 as cast version is 4\" and 4.5\" for the 4.5 version. For those wishing to make 850+HP we have a 5.0\" version. There is enough material in the runners to increase the cross section of the manifold to well above 5.5\" in area at the plenum. There is also enough material between the runners in the plenum to shorten them up a full inch, for those wanting to make serious HP at elevated RPM levels.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eBelow is a back to back test against a heavily ported Super Victor. \u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e \u003c\/span\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eSo far the car has since run faster and quicker at 3000FT higher DA than the Super Victor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/BE_LS_vs_heavily_ported_Super_Vic_grande.png?v=1502833908\" alt=\"\"\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cstrong\u003eBelow is some track performance gains between a Mast LS3 and a BE 4.0 LS3 from customer Don Miller.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/BE_LS3_vs_Mast_LS3_grande.png?v=1502834974\" alt=\"\"\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cstrong\u003eAnother text with an accompanying picture from customer Neil Owens after winning True Street at the Import vs Domestic Race late 2016.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/BE_LS7_vs_Mast_LS7_track_gains_large.png?v=1502835526\" alt=\"\"\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/Neil_Ownes_winning_circle_large.png?v=1502835781\" alt=\"\"\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\u003cstrong\u003e Finally the thing that matters most to us is customer satisfaction.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/Facebook_review_grande.png?v=1492856753\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e \u003c\/p\u003e\n\u003cul class=\"hide\"\u003e\u003c\/ul\u003e","products":[{"product_id":"2-piece-be-sb-ford-or-be-ls-manifold-conversion","title":"2 Piece BA CID SB Ford \u0026 BA CID LS Intake Manifold Conversion","description":"\u003ch2 class=\"title\"\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003ch4\u003eCID Heads 2 Piece manifold conversion\u003c\/h4\u003e\n\u003cp\u003eChoose this option if you would like to have a 2 piece version of the BA LS or BA SB Ford intake manifolds. You will have to place an order for the manifold of your choice, and add the 2 piece conversion to the order separately.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 piece manifold conversion includes a gasket and hardware to make the manifold a 2-piece assembly.\u003c\/li\u003e\n\u003cli\u003e2-piece design allows easy access for porting.\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"display: inline !important; float: none; background-color: transparent; color: #000000; cursor: text; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 22.5px; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;\"\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 Piece Manifold Machining\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWHAT'S IN THE BOX:\u003c\/h4\u003e\n\u003cp\u003eCID 2-piece manifold conversion for BA LS and BA Ford manifolds.\u003c\/p\u003e\n\u003cp\u003e*All photos are for illustration purposes only*\u003c\/p\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Default Title","offer_id":12190551638090,"sku":"","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_3.png?v=1669049443"},{"product_id":"be-ls-manifold-cnc-lightening-program","title":"BA LS Manifold CNC Lightening Program With Top Injector Bung Removal","description":"\u003cp\u003eBA LS Manifold CNC Lightening program is designed for our one-piece LS manifold castings. This will not work with a 2 piece casting as it removes the central flange on the manifold, both on top and underneath the casting. The program will remove roughly 7 LBS of material whilst retaining only the lower 8 injector bosses. \u003c\/p\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Default Title","offer_id":40103232831562,"sku":"","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_5.png?v=1669049901"},{"product_id":"be-ford-manifold-cnc-lightening-program-with-top-injector-bung-removal","title":"SB Ford BA Manifold CNC Lightening Program With Top Injector Bung Removal","description":"\u003cp\u003eSB Ford BA Manifold CNC Lightening program is designed for our one piece Ford manifold castings. This will not work with a 2 piece casting as it removes the central flange on the manifold, both on top and underneath the casting. The program will remove roughly 7 LBS of material whilst retaining only the lower 8 injector bosses. \u003c\/p\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Default Title","offer_id":31804095397962,"sku":"","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_11_99210a90-2d0e-41bb-97dd-bdfd05fc06b4.png?v=1669052303"},{"product_id":"be-ford-manifold-cnc-lightening-program","title":"SB Ford BA Manifold CNC Lightening Program","description":"\u003cp\u003eSB Ford BA Manifold CNC Lightening program is designed for our one piece Ford manifold castings. This will not work with a 2 piece casting as it removes the central flange on the manifold, both on top and underneath the casting. The program will remove roughly 6 LBS of material whilst retaining all 16 injector bosses. \u003c\/p\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Default Title","offer_id":31804096675914,"sku":"","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_11_10e25229-3aa0-438d-88bb-25abb613d8d9.png?v=1669052273"},{"product_id":"be-ld-manifold-cnc-lightening-program","title":"BA LS Manifold CNC Lightening Program","description":"\u003cp\u003eBA LS Manifold CNC Lightening program is designed for our one-piece LS manifold castings. This will not work with a 2 piece casting as it removes the central flange on the manifold, both on top and underneath the casting. The program will remove roughly 6 LBS of material whilst retaining all 16 injector bosses. \u003c\/p\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Default Title","offer_id":40103227424842,"sku":"","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/files\/background-editor_output_0a02c172-2eae-4f54-981c-9b4c21ad9844.png?v=1727921039"},{"product_id":"cid-ls7-carb-ba-intake-manifold","title":"CID LS7 Carb BA Intake Manifold","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 class=\"title\"\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eThe CID Heads BA LS7 intake manifold is designed for engine applications aiming to make serious HP using LS7 cylinder heads with a single plane intake. Designed with extensive use of Computational Fluid Dynamics the manifolds are available in 3 Cross Sections at the runner opening in the plenum. 4.0\", 4.5\" and 5.0\" Square Inches of Cross Section. These numbers refer to the size of the runner opening in the plenum where the runner begins to head down to the cylinder head. The bigger the number the bigger the opening and more taper in the runner from the opening to the cylinder head flange. \u003c\/p\u003e\n\u003cp\u003eThe 4.0\" Cross Section Version is suited to smallish close to stock cubic inch builds making up to around 650HP to 750HP.  The 4.5\" Cross Section Version is suited to mild 400\"+ builds with hydraulic roller or small solid roller cams looking to make up to 800HP to 850HP. The 5.0\" Cross Section Version is for those more serious builds looking to exceed 850+HP.\u003c\/p\u003e\n\u003cp\u003eThe CID Heads BA LS7 intake manifold has an overall height of 9.5\" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor or a 4150 Holley. \u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe CID BA LS7 intake manifold is designed for street, race and marine applications.\u003c\/li\u003e\n\u003cli\u003eNear equal length runners with a choice of runner cross sectional openings at the plenum opening with enough material to increase area to 5.5\" at plenum\u003c\/li\u003e\n\u003cli\u003eDesigned to fit LS7 Intake port openings\u003c\/li\u003e\n\u003cli\u003eOptimized \"Line of Sight\" runners may require port matching.\u003c\/li\u003e\n\u003cli\u003eIntake Manifold can be ordered to suit OEM - Stock 9.24\" Deck Blocks, 9.45\" Aftermarket Mid Deck Blocks, or 9.75\" Aftermarket Tall Deck blocks. \u003c\/li\u003e\n\u003cli\u003e100% Made in the USA \u003c\/li\u003e\n\u003cli\u003eManifolds DO NOT come O-Ringed and require \"paper\" or similar style gaskets. (Not Supplied)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e9.5\" tall. Can be milled down 7\/16\" \u003c\/li\u003e\n\u003cli\u003eWeighs 23LBS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/7bk9cwumfho?si=KL9ESuqufLs_PA3Z\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch4\u003e\u003c\/h4\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Cross Section Required \/ Deck Height Required \/ Flange 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4500","offer_id":40220211904586,"sku":"","price":945.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_9d544574-b5a2-4be0-bf41-29abb30c43f8.webp?v=1674058998"},{"product_id":"cid-ls7-4-0-efi-ba-intake-manifold","title":"CID LS7 4150 EFI BA Intake Manifold","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 class=\"title\"\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eThe CID Heads BA LS7 intake manifold is designed for engine applications aiming to make serious HP using LS7 cylinder heads with a single plane intake. Designed with extensive use of Computational Fluid Dynamics the manifolds are available in 3 Cross Sections at the runner opening in the plenum. 4.0\", 4.5\" and 5.0\" Square Inches of Cross Section. These numbers refer to the size of the runner opening in the plenum where the runner begins to head down to the cylinder head. The bigger the number the bigger the opening and more taper in the runner from the opening to the cylinder head flange. \u003c\/p\u003e\n\u003cp\u003eThe 4.0\" Cross Section Version is suited to smallish close to stock cubic inch builds making up to around 650HP to 750HP.  The 4.5\" Cross Section Version is suited to mild 400\"+ builds with hydraulic roller or small solid roller cams looking to make up to 800HP to 850HP. The 5.0\" Cross Section Version is for those more serious builds looking to exceed 850+HP.\u003c\/p\u003e\n\u003cp\u003eThe CID Heads BA LS7 intake manifold has an overall height of 9.5\" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor or a 4150 Holley. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis version features the same 4500 square carb pad opening as the 4500 version, with 4150 Holley carburetor bolt spacing, and is designed for classes that must retain 4150 bolt spacing or customers with a 4150 carb or throttle body. Comes with a 1\/4\" plate to seal the 2 different size openings where necessary.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe CID LS7 BA intake manifold is designed for street, race and marine applications.\u003c\/li\u003e\n\u003cli\u003eFuel-injected version. Comes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSTD injector location is the lower cast bungs while CNC fuel rail brackets are in stock. Upper fuel injector location can be selected as an option. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eNear equal length runners with a choice of runner cross sectional openings at the plenum opening with enough material to increase area to 5.5\" at plenum\u003c\/li\u003e\n\u003cli\u003eDesigned to fit LS7 port openings\u003c\/li\u003e\n\u003cli\u003eOptimized \"Line of Sight\" runners may require port matching.\u003c\/li\u003e\n\u003cli\u003eIntake Manifold can be ordered to suit OEM - Stock 9.24\" Deck Blocks, 9.45\" Aftermarket Mid Deck Blocks, or 9.75\" Aftermarket Tall Deck blocks. \u003c\/li\u003e\n\u003cli\u003e100% Made in the USA \u003c\/li\u003e\n\u003cli\u003eManifolds DO NOT come O-Ringed and require \"paper\" or similar style gaskets. (Not Supplied)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeighs 25 LBS with fuel rails and hardware. \u003c\/li\u003e\n\u003cli\u003eComes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli\u003eSuits LS1 Long Fuel Injectors\u003c\/li\u003e\n\u003cli\u003e4150 Carburetor bolt spacing - 4500 Opening \u003c\/li\u003e\n\u003cli\u003e9 1\/2\" tall. Can be milled down 7\/16\" but this will affect performance. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eWHAT'S IN THE BOX\u003c\/h4\u003e\n\u003cp\u003eOne CID Heads LS3 EFI One Piece BA Intake Manifold. Comes with fuel rails and mounting hardware. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*All photos are for illustration purposes only*\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/7bk9cwumfho?si=KL9ESuqufLs_PA3Z\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Cross Section Required \/ 9.25\" Stock\/OEM \/ Lower","offer_id":40220220948554,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.25\" Stock\/OEM \/ Upper","offer_id":40220220981322,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.45\" Mid Aftermarket \/ Lower","offer_id":40220221014090,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.45\" Mid Aftermarket \/ Upper","offer_id":40220221046858,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.75\" Tall Aftermarket \/ Lower","offer_id":40220221079626,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.75\" Tall Aftermarket \/ Upper","offer_id":40220221112394,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.25\" Stock\/OEM \/ Lower","offer_id":40220221145162,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.25\" Stock\/OEM \/ Upper","offer_id":40220221177930,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.45\" Mid Aftermarket \/ Lower","offer_id":40220221210698,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.45\" Mid Aftermarket \/ Upper","offer_id":40220221243466,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.75\" Tall Aftermarket \/ Lower","offer_id":40220221276234,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.75\" Tall Aftermarket \/ Upper","offer_id":40220221309002,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.25\" Stock\/OEM \/ Lower","offer_id":40220221341770,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.25\" Stock\/OEM \/ Upper","offer_id":40220221374538,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.45\" Mid Aftermarket \/ Lower","offer_id":40220221407306,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.45\" Mid Aftermarket \/ Upper","offer_id":40220221440074,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.75\" Tall Aftermarket \/ Lower","offer_id":40220221472842,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.75\" Tall Aftermarket \/ Upper","offer_id":40220221505610,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.25\" Stock\/OEM \/ Lower","offer_id":40220221538378,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.25\" Stock\/OEM \/ Upper","offer_id":40220221571146,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ Lower","offer_id":40220221603914,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ Upper","offer_id":40220221636682,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ Lower","offer_id":40220221669450,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ Upper","offer_id":40220221702218,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_6_a5b0b150-2d9b-4733-897a-f5198bc92fa0.png?v=1676470995"},{"product_id":"cid-ls7-efi-ba-intake-manifold-setup-for-16-injectors","title":"CID LS7 EFI BA Intake Manifold  Setup for 16 Injectors","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 class=\"title\"\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eThe CID Heads BA LS7 intake manifold is designed for engine applications aiming to make serious HP using LS7 cylinder heads with a single plane intake. Designed with extensive use of Computational Fluid Dynamics the manifolds are available in 3 Cross Sections at the runner opening in the plenum. 4.0\", 4.5\" and 5.0\" Square Inches of Cross Section. These numbers refer to the size of the runner opening in the plenum where the runner begins to head down to the cylinder head. The bigger the number the bigger the opening and more taper in the runner from the opening to the cylinder head flange. \u003c\/p\u003e\n\u003cp\u003eThe 4.0\" Cross Section Version is suited to smallish close to stock cubic inch builds making up to around 650HP to 750HP.  The 4.5\" Cross Section Version is suited to mild 400\"+ builds with hydraulic roller or small solid roller cams looking to make up to 800HP to 850HP. The 5.0\" Cross Section Version is for those more serious builds looking to exceed 850+HP.\u003c\/p\u003e\n\u003cp\u003eThe CID Heads BA LS7 intake manifold has an overall height of 9.5\" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor or a 4150 Holley. \u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe CID BA LS7 intake manifold is designed for street, race and marine applications.\u003c\/li\u003e\n\u003cli\u003eFuel-injected version setup for 16 Injectors. Comes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli\u003eNear equal length runners with a choice of runner cross sectional openings at the plenum opening with enough material to increase area to 5.5\" at plenum\u003c\/li\u003e\n\u003cli\u003eDesigned to fit LS7 port openings\u003c\/li\u003e\n\u003cli\u003eOptimized \"Line of Sight\" runners may require port matching.\u003c\/li\u003e\n\u003cli\u003eIntake Manifold can be ordered to suit OEM - Stock 9.24\" Deck Blocks, 9.45\" Aftermarket Mid Deck Blocks, or 9.75\" Aftermarket Tall Deck blocks. \u003c\/li\u003e\n\u003cli\u003e100% Made in the USA \u003c\/li\u003e\n\u003cli\u003eManifolds DO NOT come O-Ringed and require \"paper\" or similar style gaskets. (Not Supplied)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli\u003eSuits LS1 Long Fuel Injectors\u003c\/li\u003e\n\u003cli\u003e9 1\/2\" tall. Can be milled down 7\/16\". This will affect performance. \u003c\/li\u003e\n\u003cli\u003eWeighs 29 LBS with fuel rails \u0026amp; hardware. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eWHAT'S IN THE BOX\u003c\/h4\u003e\n\u003cp\u003eOne CID Heads LS7 16 Injector EFI One Piece BA Intake Manifold. Comes with fuel rails and mounting hardware. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*All photos are for illustration purposes only*\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/7bk9cwumfho?si=KL9ESuqufLs_PA3Z\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Cross Section Required \/ Deck Height Required \/ 4500","offer_id":40223972261962,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.24\" Stock\/OEM \/ 4500","offer_id":40223972294730,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.45\" Mid Aftermarket \/ 4500","offer_id":40223972327498,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.75\" Tall Aftermarket \/ 4500","offer_id":40223972360266,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ Deck Height Required \/ 4500","offer_id":40223972393034,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.24\" Stock\/OEM \/ 4500","offer_id":40223972425802,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.45\" Mid Aftermarket \/ 4500","offer_id":40223972458570,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.75\" Tall Aftermarket \/ 4500","offer_id":40223972491338,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ Deck Height Required \/ 4500","offer_id":40223970361418,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.24\" Stock\/OEM \/ 4500","offer_id":40223970394186,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.45\" Mid Aftermarket \/ 4500","offer_id":40223970426954,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.75\" Tall Aftermarket \/ 4500","offer_id":40223970459722,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ Deck Height Required \/ 4500","offer_id":40220233662538,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ 4500","offer_id":40220233695306,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ 4500","offer_id":40220233728074,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ 4500","offer_id":40220233760842,"sku":"","price":1575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_4_525a0913-fa86-48ee-a007-8ea94624df09.webp?v=1674060747"},{"product_id":"cid-ls3-carb-ba-intake-manifold","title":"CID LS3 Carb BA Intake Manifold","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 class=\"title\" data-mce-fragment=\"1\"\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe CID Heads BA LS3 intake manifold is designed for engine applications aiming to make serious HP using LS3 cylinder heads with a single plane intake. Designed with extensive use of Computational Fluid Dynamics the manifolds are available in 3 Cross Sections at the runner opening in the plenum. 4.0\", 4.5\" and 5.0\" Square Inches of Cross Section. These numbers refer to the size of the runner opening in the plenum where the runner begins to head down to the cylinder head. The bigger the number the bigger the opening and more taper in the runner from the opening to the cylinder head flange. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe 4.0\" Cross Section Version is suited to smallish close to stock cubic inch builds making up to around 650HP to 750HP.  The 4.5\" Cross Section Version is suited to mild 400\"+ builds with hydraulic roller or small solid roller cams looking to make up to 800HP to 850HP. The 5.0\" Cross Section Version is for those more serious builds looking to exceed 850+HP.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe CID Heads BA LS3 intake manifold has an overall height of 9.5\" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor or a 4150 Holley. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e*The roof of the LS3 manifold is designed to line up with the roof of a LS3 cylinder head. The port opening on the manifold is not as tall as a factory LS3 port. Testing has shown that leaving the opening on the manifold at its cast height and matching the sides works best. Enlarging the port opening height at the flange will reduce taper in the runner and can harm performance.*\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eProduct Features\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe CID LS3 BA intake manifold is designed for street, race and marine applications.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNear equal length runners with a choice of runner cross sectional openings at the plenum opening with enough material to increase area to 5.5\" at plenum\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDesigned to fit modified GM LS3 port openings\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptimized \"Line of Sight\" runners may require port matching.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIntake Manifold can be ordered to suit OEM - Stock 9.24\" Deck Blocks, 9.45\" Aftermarket Mid Deck Blocks, or 9.75\" Aftermarket Tall Deck blocks. \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% Made in the USA \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eManifolds DO NOT come O-Ringed and require \"paper\" or similar style gaskets. (Not Supplied)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e9.5\" tall. Can be milled down to 9\"\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWeighs 23 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003c\/h4\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Cross Section Required \/ Deck Height Required \/ Flange Required","offer_id":40220360376394,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ Deck Height Required \/ 4150","offer_id":40220250472522,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ Deck Height Required \/ 4500","offer_id":40220250505290,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.24\" Stock\/OEM \/ Flange Required","offer_id":40220360409162,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.24\" Stock\/OEM \/ 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Required","offer_id":40220360638538,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ Deck Height Required \/ 4150","offer_id":40220250996810,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ Deck Height Required \/ 4500","offer_id":40220251029578,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.24\" Stock\/OEM \/ Flange Required","offer_id":40220360671306,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.24\" Stock\/OEM \/ 4150","offer_id":40220251062346,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.24\" Stock\/OEM \/ 4500","offer_id":40220251095114,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.45\" Mid Aftermarket \/ Flange Required","offer_id":40220360704074,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.45\" Mid Aftermarket \/ 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4500","offer_id":40220251291722,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ Flange Required","offer_id":40220360802378,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ 4150","offer_id":40220251324490,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ 4500","offer_id":40220251357258,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ Flange Required","offer_id":40220360835146,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ 4150","offer_id":40220251390026,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ 4500","offer_id":40220251422794,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ Flange Required","offer_id":40220360867914,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ 4150","offer_id":40220251455562,"sku":"","price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ 4500","offer_id":40220251488330,"sku":"","price":945.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_2723708b-219f-49b7-b355-4fe97564c7e7.webp?v=1674061519"},{"product_id":"cid-ls3-efi-ba-intake-manifold","title":"CID LS3 4150 EFI BA Intake Manifold","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 class=\"title\"\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eThe CID Heads BA LS3 intake manifold is designed for engine applications aiming to make serious HP using LS3 cylinder heads with a single plane intake. Designed with extensive use of Computational Fluid Dynamics the manifolds are available in 3 Cross Sections at the runner opening in the plenum. 4.0\", 4.5\" and 5.0\" Square Inches of Cross Section. These numbers refer to the size of the runner opening in the plenum where the runner begins to head down to the cylinder head. The bigger the number the bigger the opening and more taper in the runner from the opening to the cylinder head flange. \u003c\/p\u003e\n\u003cp\u003eThe 4.0\" Cross Section Version is suited to smallish close to stock cubic inch builds making up to around 650HP to 750HP.  The 4.5\" Cross Section Version is suited to mild 400\"+ builds with hydraulic roller or small solid roller cams looking to make up to 800HP to 850HP. The 5.0\" Cross Section Version is for those more serious builds looking to exceed 850+HP.\u003c\/p\u003e\n\u003cp\u003eThe CID Heads BA LS3 intake manifold has an overall height of 9.5\" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor or a 4150 Holley. \u003c\/p\u003e\n\u003cp\u003eThis version features the same 4500 square carb pad opening as the 4500 version, with 4150 Holley carburetor bolt spacing, and is designed for classes that must retain 4150 bolt spacing or customers with a 4150 carb or throttle body. Comes with a 1\/4\" plate to seal the 2 different size openings where necessary. \u003c\/p\u003e\n\u003cp\u003e*The roof of the LS3 manifold is designed to line up with the roof of a LS3 cylinder head. The port opening on the manifold is not as tall as a factory LS3 port. Testing has shown that leaving the opening on the manifold at its cast height and matching the sides works best. Enlarging the port opening height at the flange will reduce taper in the runner and can harm performance.*\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe CID LS3 BA intake manifold is designed for street, race and marine applications.\u003c\/li\u003e\n\u003cli\u003eFuel-injected version. Comes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSTD injector location is the lower cast bungs while CNC fuel rail brackets are in stock. An upper fuel injector location can be selected as an option. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eNear equal length runners with a choice of runner cross sectional openings at the plenum opening with enough material to increase area to 5.5\" at plenum\u003c\/li\u003e\n\u003cli\u003eDesigned to fit modified GM LS3 port openings\u003c\/li\u003e\n\u003cli\u003eOptimized \"Line of Sight\" runners may require port matching.\u003c\/li\u003e\n\u003cli\u003eIntake Manifold can be ordered to suit OEM - Stock 9.24\" Deck Blocks, 9.45\" Aftermarket Mid Deck Blocks, or 9.75\" Aftermarket Tall Deck blocks. \u003c\/li\u003e\n\u003cli\u003e100% Made in the USA \u003c\/li\u003e\n\u003cli\u003eManifolds DO NOT come O-Ringed and require \"paper\" or similar style gaskets. (Not Supplied)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeighs 27 LBS\u003c\/li\u003e\n\u003cli\u003eComes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli\u003eSuits LS1 Long Fuel Injectors\u003c\/li\u003e\n\u003cli\u003e4150 Carburetor bolt spacing - 4500 Opening \u003c\/li\u003e\n\u003cli\u003e9 1\/2\" tall. Can be milled down 7\/16\" bilut this will affect performance. \u003c\/li\u003e\n\u003cli\u003eWeighs 25 LBS with fuel rails \u0026amp; hardware. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eWHAT'S IN THE BOX\u003c\/h4\u003e\n\u003cp\u003eOne CID Heads LS3 EFI One Piece BA Intake Manifold. Comes with fuel rails and mounting hardware. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*All photos are for illustration purposes only*\u003c\/span\u003e\u003c\/p\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Cross Section Required \/ Deck Height Required \/ Lower","offer_id":40220281798730,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ Deck Height Required \/ Upper","offer_id":40223958433866,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.24\" Stock\/OEM \/ Lower","offer_id":40220281864266,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.24\" Stock\/OEM \/ Upper","offer_id":40223958466634,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.45\" Mid Aftermarket \/ Lower","offer_id":40220281929802,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.45\" Mid Aftermarket \/ Upper","offer_id":40223958499402,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.75\" Tall Aftermarket \/ Lower","offer_id":40220281995338,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 9.75\" Tall Aftermarket \/ Upper","offer_id":40223958532170,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ Deck Height Required \/ Lower","offer_id":40220282060874,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ Deck Height Required \/ Upper","offer_id":40223958564938,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.24\" Stock\/OEM \/ Lower","offer_id":40220282126410,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.24\" Stock\/OEM \/ Upper","offer_id":40223958597706,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.45\" Mid Aftermarket \/ Lower","offer_id":40220282191946,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.45\" Mid Aftermarket \/ Upper","offer_id":40223958630474,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.75\" Tall Aftermarket \/ Lower","offer_id":40220282257482,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 9.75\" Tall Aftermarket \/ Upper","offer_id":40223958663242,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ Deck Height Required \/ Lower","offer_id":40220282323018,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ Deck Height Required \/ Upper","offer_id":40223958696010,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.24\" Stock\/OEM \/ Lower","offer_id":40220282388554,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.24\" Stock\/OEM \/ Upper","offer_id":40223958728778,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.45\" Mid Aftermarket \/ Lower","offer_id":40220282454090,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.45\" Mid Aftermarket \/ Upper","offer_id":40223958761546,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.75\" Tall Aftermarket \/ Lower","offer_id":40220282519626,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 9.75\" Tall Aftermarket \/ Upper","offer_id":40223958794314,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ Deck Height Required \/ Lower","offer_id":40220282585162,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ Deck Height Required \/ Upper","offer_id":40223958827082,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ Lower","offer_id":40220282650698,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ Upper","offer_id":40223958859850,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ Lower","offer_id":40220282716234,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ Upper","offer_id":40223958892618,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ Lower","offer_id":40220282781770,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ Upper","offer_id":40223958925386,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_6.webp?v=1674062427"},{"product_id":"cid-ls-oval-port-carb-ba-intake-manifold","title":"CID LS Oval Port Carb BA Intake Manifold","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 class=\"title\" data-mce-fragment=\"1\"\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eCID Heads LS Oval Port 5.0 4500 Carb BA Intake Manifold.\u003c\/h4\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eThe CID Heads LS Oval Port 5.0 BA intake manifold is designed for engine applications aiming to make 900+HP using the CID BE LS Oval Port cylinder heads with a single plane intake. This is the most powerful Inline LS Cylinder Head and manifold design of all time, having made over 1100 HP and 740 Ft\/LB  NA from 457\". The CID Heads LS Oval Port BA Intake Manifold has an overall height of 9.5\" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor or throttle body.\n\u003ch2 data-mce-fragment=\"1\"\u003eProduct Features\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eThe BE LS Oval Port BA intake manifold is designed for 900+HP street, race, and marine applications.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eNear equal length runners that are 5.0\" in the area at the plenum opening with enough material to increase the area to 5.5\" + at the plenum\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eDesigned to fit CID BE LS Cylinder Head Oval Port openings\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptimized \"Line of Sight\" runners may require port matching.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eManifolds DO NOT come O-Ringed and require \"paper\" or similar style gaskets. (Not Supplied)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e4500 Carburetor pad\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e5.0\" CSA at plenum end of runner\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e9 1\/2\" tall. Can be milled down to 9\"\n\u003ch4 data-mce-fragment=\"1\"\u003eWHAT'S IN THE BOX:\u003c\/h4\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eOne CID Heads one piece LS Oval Port 5.0 4500 BA Intake Manifold.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"5.0 \/ Deck Height Required \/ Flange Required","offer_id":40223974195274,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ Deck Height Required \/ 4150","offer_id":40223971672138,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ Deck Height Required \/ 4500","offer_id":40220397207626,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ Flange Required","offer_id":40223974228042,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ 4150","offer_id":40223971704906,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ 4500","offer_id":40220397240394,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ Flange Required","offer_id":40223974260810,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ 4150","offer_id":40223971737674,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ 4500","offer_id":40220397273162,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ Flange Required","offer_id":40223974293578,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ 4150","offer_id":40223971770442,"sku":"","price":895.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ 4500","offer_id":40220397305930,"sku":"","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_10_e1fca748-6ba3-4ae5-813c-2f4a17821602.webp?v=1674063603"},{"product_id":"cid-ls-oval-port-efi-ba-intake-manifold","title":"CID LS Oval Port EFI BA Intake Manifold","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 class=\"title\" data-mce-fragment=\"1\"\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eCID Heads LS Oval Port 5.0 4500 EFI BA Intake Manifold. \u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe CID Heads LS Oval Port 5.0 4500 BA intake manifold is designed for engine applications aiming to make 900+HP using the CID LS Oval Port BA cylinder heads with a single plane intake. This is the most powerful Inline LS Cylinder Head and manifold design of all time, having made over 1100 HP and 740 Ft\/LB  NA from 457\". The CID Heads LS Oval Port BA Intake manifold has an overall height of 9.5\" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor or throttle body.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eProduct Features\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFuel-injected version. Comes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSTD injector location is the upper cast bungs. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe LS Oval Port BA intake manifold is designed for 900+HP street, race, and marine applications.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNear equal length runners that are 5\" in the area at the plenum opening with enough material to increase the area to 5.5\" at the plenum\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDesigned to fit CID LS Oval port BA Cylinder Head openings\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptimized \"Line of Sight\" runners may require port matching. \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDesigned and manufactured in the USA\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eManifolds DO NOT come O-Ringed and require \"paper\" or similar style gaskets. (Not Supplied)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFuel-injected version. Comes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e9.24\" deck height\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e5.0\" CSA at plenum end of runner\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e4500 Carburetor pad\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e9 1\/2\" tall. Can be milled down to 9\".\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eWHAT'S IN THE BOX\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOne CID Heads one piece LS Oval Port 5.0 4500 BA Intake Manifold. Fuel-injected version. Comes with fuel rails and mounting hardware. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e*All photos are for illustration purposes only*\u003c\/span\u003e\u003c\/p\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"5.0 \/ Deck Height Required \/ Flange Required","offer_id":40223974588490,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ Deck Height Required \/ 4150","offer_id":40223974621258,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ Deck Height Required \/ 4500","offer_id":40220424339530,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ Flange Required","offer_id":40223974654026,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ 4150","offer_id":40223974686794,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.24\" Stock\/OEM \/ 4500","offer_id":40220424372298,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ Flange Required","offer_id":40223974719562,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ 4150","offer_id":40223974752330,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.45\" Mid Aftermarket \/ 4500","offer_id":40220424405066,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ Flange Required","offer_id":40223974785098,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ 4150","offer_id":40223974817866,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 9.75\" Tall Aftermarket \/ 4500","offer_id":40220424437834,"sku":"","price":1345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_7.webp?v=1674064057"},{"product_id":"cid-ls3-4500-efi-ba-intake-manifold","title":"CID LS3 4500 EFI BA Intake Manifold","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 class=\"title\"\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eThe CID Heads BA LS3 intake manifold is designed for engine applications aiming to make serious HP using LS3 cylinder heads with a single plane intake. Designed with extensive use of Computational Fluid Dynamics the manifolds are available in 3 Cross Sections at the runner opening in the plenum. 4.0\", 4.5\" and 5.0\" Square Inches of Cross Section. These numbers refer to the size of the runner opening in the plenum where the runner begins to head down to the cylinder head. The bigger the number the bigger the opening and more taper in the runner from the opening to the cylinder head flange. \u003c\/p\u003e\n\u003cp\u003eThe 4.0\" Cross Section Version is suited to smallish close to stock cubic inch builds making up to around 650HP to 750HP.  The 4.5\" Cross Section Version is suited to mild 400\"+ builds with hydraulic roller or small solid roller cams looking to make up to 800HP to 850HP. The 5.0\" Cross Section Version is for those more serious builds looking to exceed 850+HP.\u003c\/p\u003e\n\u003cp\u003eThe CID Heads BA LS3 intake manifold has an overall height of 9.5\" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor or a 4150 Holley. \u003c\/p\u003e\n\u003cp\u003eThis version features the same 4500 square carb pad opening as the 4500 version, with 4150 Holley carburetor bolt spacing, and is designed for classes that must retain 4150 bolt spacing.\u003c\/p\u003e\n\u003cp\u003e*The roof of the LS3 manifold is designed to line up with the roof of a LS3 cylinder head. The port opening on the manifold is not as tall as a factory LS3 port. Testing has shown that leaving the opening on the manifold at its cast height and matching the sides works best. Enlarging the port opening height at the flange will reduce taper in the runner and can harm performance.*\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe CID LS3 BA intake manifold is designed for street, race and marine applications.\u003c\/li\u003e\n\u003cli\u003eFuel-injected version. Comes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSTD injector location is the lower cast bungs while CNC fuel rail brackets are in stock. An upper fuel injector location can be selected as an option. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eNear equal length runners with a choice of runner cross sectional openings at the plenum opening with enough material to increase area to 5.5\" at plenum\u003c\/li\u003e\n\u003cli\u003eDesigned to fit modified GM LS3 port openings\u003c\/li\u003e\n\u003cli\u003eOptimized \"Line of Sight\" runners may require port matching.\u003c\/li\u003e\n\u003cli\u003eIntake Manifold can be ordered to suit OEM - Stock 9.24\" Deck Blocks, 9.45\" Aftermarket Mid Deck Blocks, or 9.75\" Aftermarket Tall Deck blocks. \u003c\/li\u003e\n\u003cli\u003e100% Made in the USA \u003c\/li\u003e\n\u003cli\u003eManifolds DO NOT come O-Ringed and require \"paper\" or similar style gaskets. (Not Supplied)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeighs 27 LBS\u003c\/li\u003e\n\u003cli\u003eComes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli\u003eSuits LS1 Long Fuel Injectors\u003c\/li\u003e\n\u003cli\u003e4150 Carburetor bolt spacing - 4500 Opening \u003c\/li\u003e\n\u003cli\u003e9 1\/2\" tall. Can be milled down 7\/16\" bilut this will affect performance. \u003c\/li\u003e\n\u003cli\u003eWeighs 25 LBS with fuel rails \u0026amp; hardware. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eWHAT'S IN THE BOX\u003c\/h4\u003e\n\u003cp\u003eOne CID Heads LS3 EFI One Piece BA Intake Manifold. Comes with fuel rails and mounting hardware. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*All photos are for illustration purposes only*\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/7bk9cwumfho?si=KL9ESuqufLs_PA3Z\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"title\"\u003e\u003c\/h2\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Cross Section Required \/ Deck Height Required \/ Lower","offer_id":40223959253066,"sku":null,"price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ Deck Height Required \/ 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DESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eThe CID Heads BA LS7 intake manifold is designed for engine applications aiming to make serious HP using LS7 cylinder heads with a single plane intake. Designed with extensive use of Computational Fluid Dynamics the manifolds are available in 3 Cross Sections at the runner opening in the plenum. 4.0\", 4.5\" and 5.0\" Square Inches of Cross Section. These numbers refer to the size of the runner opening in the plenum where the runner begins to head down to the cylinder head. The bigger the number the bigger the opening and more taper in the runner from the opening to the cylinder head flange. \u003c\/p\u003e\n\u003cp\u003eThe 4.0\" Cross Section Version is suited to smallish close to stock cubic inch builds making up to around 650HP to 750HP.  The 4.5\" Cross Section Version is suited to mild 400\"+ builds with hydraulic roller or small solid roller cams looking to make up to 800HP to 850HP. The 5.0\" Cross Section Version is for those more serious builds looking to exceed 850+HP.\u003c\/p\u003e\n\u003cp\u003eThe CID Heads BA LS3 intake manifold has an overall height of 9.5\" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor - throttle body. \u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe CID BA LS7 intake manifold is designed for street, race and marine applications.\u003c\/li\u003e\n\u003cli\u003eFuel-injected version. Comes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSTD injector location is the lower cast bungs while CNC fuel rail brackets are in stock. An upper fuel injector location can be selected as an option. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eNear equal length runners with a choice of runner cross sectional openings at the plenum opening with enough material to increase area to 5.5\" at plenum\u003c\/li\u003e\n\u003cli\u003eDesigned to fit LS7 port openings\u003c\/li\u003e\n\u003cli\u003eOptimized \"Line of Sight\" runners may require port matching.\u003c\/li\u003e\n\u003cli\u003eIntake Manifold can be ordered to suit OEM - Stock 9.24\" Deck Blocks, 9.45\" Aftermarket Mid Deck Blocks, or 9.75\" Aftermarket Tall Deck blocks. \u003c\/li\u003e\n\u003cli\u003e100% Made in the USA \u003c\/li\u003e\n\u003cli\u003eManifolds DO NOT come O-Ringed and require \"paper\" or similar style gaskets. (Not Supplied)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComes with - 12 fuel rails and mounting hardware. \u003c\/li\u003e\n\u003cli\u003eSuits LS1 Long Fuel Injectors\u003c\/li\u003e\n\u003cli\u003e4500 Carb - Throttle Body Opening \u003c\/li\u003e\n\u003cli\u003e9 1\/2\" tall. Can be milled down 7\/16\" bilut this will affect performance. \u003c\/li\u003e\n\u003cli\u003eWeighs 25 LBS with fuel rails \u0026amp; hardware. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eWHAT'S IN THE BOX\u003c\/h4\u003e\n\u003cp\u003eOne CID Heads LS3 EFI One Piece BA Intake Manifold. 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LS EFI BA intake manifold is designed for engine applications aiming to make 850+HP using LS cylinder heads with a single plane intake. The CID LS BA intake manifold has an overall height of 9.5\" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor or throttle body.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis version comes with semi finished flanges so it can be adapted to LS heads that don't have factory intake flange bolt hole locations.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eProduct Features\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSemi finished without intake flange bolt holes\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFuel injected version. Comes with - 12 fuel rails and mounting hardware. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSTD injector location is the lower cast bungs while CNC fuel rail brackets are in stock. Upper fuel injector location can be selected as an option. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe CID LS BA intake manifold is designed for 850+HP street, race and marine applications.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNear equal length runners that are 5\" in area at the plenum opening with enough material to increase area to 5.5\" at plenum\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDesigned to fit GM LS port openings \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptimized \"Line of Sight\" runners may require port matching.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIntake Manifold flange at full thickness to suit a 9.75\" deck block\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDesigned and manufactured in the USA\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eManifolds DO NOT come O-Ringed and require \"paper\" or similar style gaskets. (Not Supplied)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOne piece\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSemi Finished Flange\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eComes with - 12 fuel rails and mounting hardware. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e MCSA at plenum end of runner\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e4500 Carburetor pad\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e9 1\/2\" tall. Can be milled down to 9\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eWHAT'S IN THE BOX\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOne CID Heads LS7 5.0 4500 EFI one piece Semi Finished Flange BA Intake Manifold. \u003cspan data-mce-fragment=\"1\"\u003eComes with fuel rails and mounting hardware. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e*All photos are for illustration purposes only*\u003c\/span\u003e\u003c\/p\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Cross Section Required \/ Flange Required","offer_id":40232488927306,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 4150","offer_id":40232488960074,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 4500","offer_id":40232488992842,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ Flange Required","offer_id":40232489320522,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 4150","offer_id":40232489353290,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 4500","offer_id":40232489386058,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ Flange Required","offer_id":40232489713738,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 4150","offer_id":40232489746506,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 4500","offer_id":40232489779274,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ Flange Required","offer_id":40232490106954,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 4150","offer_id":40232490139722,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 4500","offer_id":40232490172490,"sku":"","price":1245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_8.webp?v=1675271062"},{"product_id":"cid-ls-carb-semi-finished-flange-ba-intake-manifold","title":"CID LS Carb Semi Finished Flange BA Intake Manifold","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eCID Heads LS Carb Semi Finished BA Intake Manifold\u003c\/h4\u003e\n\u003cp\u003eThe CID Heads LS BA intake manifold is designed for engine applications looking to make serious HP. The CID LS7 BA intake manifold has an overall height of 9.5\" and unmatched HP producing characteristics amongst all cast single plane manifolds. It features a square carb pad designed to suit a 4500 Dominator carburetor or throttle body.\u003c\/p\u003e\n\u003cp\u003eThis version comes with semi finished flanges so it can be adapted to LS heads that don't have factory intake flange bolt hole locations.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSemi finished without intake flange bolt holes\u003c\/li\u003e\n\u003cli\u003eNear equal length runners that are 5\" in area at the plenum opening with enough material to increase area to 5.5\" at plenum\u003c\/li\u003e\n\u003cli\u003eDesigned to fit GM LS7 port openings \u003c\/li\u003e\n\u003cli\u003eOptimized \"Line of Sight\" runners may require port matching.\u003c\/li\u003e\n\u003cli\u003eIntake Manifold flange at full thickness will suit a 9.75\" deck block with LS heads. \u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in the USA\u003c\/li\u003e\n\u003cli\u003eManifolds DO NOT come O-Ringed and require \"paper\" or similar style gaskets. (Not Supplied)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade to order and a \"Final Sale\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne piece\u003c\/li\u003e\n\u003cli\u003eSemi Finished Flange\u003c\/li\u003e\n\u003cli\u003e4500 Carburetor pad\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWHAT'S IN THE BOX\u003c\/h4\u003e\n\u003cp\u003eOne CID Heads LS one piece Semi Finished Flange BA Intake Manifold.\u003c\/p\u003e","brand":"CID Heads - Competition Induction Designs","offers":[{"title":"Cross Section Required \/ Flange Required","offer_id":40232495710282,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 4150","offer_id":40232495743050,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true},{"title":"Cross Section Required \/ 4500","offer_id":40232495775818,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ Flange Required","offer_id":40232496103498,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 4150","offer_id":40232496136266,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.0 \/ 4500","offer_id":40232496169034,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ Flange Required","offer_id":40232496496714,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 4150","offer_id":40232496529482,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true},{"title":"4.5 \/ 4500","offer_id":40232496562250,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ Flange Required","offer_id":40232496889930,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 4150","offer_id":40232496922698,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true},{"title":"5.0 \/ 4500","offer_id":40232496955466,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/products\/CIDheads_8_179113cc-bb23-4770-8012-295270a4bfa5.webp?v=1675271089"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1216\/1582\/collections\/20160327_220040-2_002_grande_1_grande_0c83414d-6fe4-4b51-a802-0881175f8a08.png?v=1531991035","url":"https:\/\/www.cidheads.com\/en-ca\/collections\/ls7-ls3-intake-manifolds.oembed?page=2","provider":"CID Heads - Competition Induction Designs","version":"1.0","type":"link"}