PRODUCT DESCRIPTION

CID Heads LS7 4.5 4150 Carb BA Intake Manifold.

The CID Heads LS7 4.5 4150 Carb BA intake manifold is designed for engine applications aiming to make 750+HP using LS7 cylinder heads with a single plane intake. The 4.5" intake is also suited where port openings at the cylinder head will have more than 3" CSA, allowing for the taper percentage to be kept at a desired amount.The CID Heads LS7 4.5 BA intake manifold has an overall height of 9.5" and unmatched HP producing characteristics amongst all cast single plane manifolds. 

This 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.

Product Features

• The CID LS7 4.5 BA intake manifold is designed for 750+HP street, race and marine applications.
• Near equal length runners that are 4.5" 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.
• Intake Manifold suits a 9.24" deck block
• Made in the USA
• Manifolds DO NOT come O-Ringed and require "paper" or similar style gaskets. (Not Supplied)
• Made to order and a "Final Sale"

Specifications

• 9.24"" deck height
• 4150 Holley Bolt Pattern - 4500 Opening 
• 4.5" CSA at plenum end of runner
• 9 1/2" tall. Can be milled down to 9"
• Weighs 21LBS 

WHAT'S IN THE BOX:

One CID Heads LS7 4.5 4150 Carb One Piece BA Intake Manifold. 4150 to 4500 1/4" plate.