PRODUCT DESCRIPTION

CID Heads LS7 4.0 4150 EFI BA Intake Manifold.

The CID Heads LS7 4.0 4150 EFI BA intake manifold is designed for engine applications aiming to make 600+HP using LS7 cylinder heads with a single plane intake. The CID Heads 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 4150 Holley throttle body.

Product Features

• Fuel injected version. Comes with - 12 fuel rails and mounting hardware. 
• STD 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. 
• The CID LS7 4.0 BA intake manifold is designed for 600+HP street, race and marine applications.
• Near equal length runners that are 4" in area at the plenum opening with enough material to increase area to 5.5" at plenum
• Designed to fit GM LS7 port openings
• Optimized "Line of Sight" runners may require port matching.
• Machined for EFI and comes with fuel rails and CNC fuel rail stands 
• Intake Manifold suits a 9.24" deck block
• Made in the USA
• Manifolds DO NOT come O-Ringed and requires "paper" or similar style gaskets. (Not Supplied)
• Made to order and a "Final Sale"

Specifications

• Fuel injected version. Comes with - 12 fuel rails and mounting hardware. 
• 9.24" deck height
• 4.0" CSA at plenum end of runner
• 4150 Holley Throttle Body 
• 9 1/2" tall. Can be milled down to 9"
• Weighs 25LBS with fuel rails & hardware 

WHAT'S IN THE BOX:

One CID Heads LS7 4.0 4150 EFI One Piece BA Intake Manifold. Comes with fuel rails and mounting hardware. 4150 to 4500.1/4" plate. 

*All photos are for illustration purposes only*