PRODUCT DESCRIPTION

CID Heads LS Oval Port 5.0 4500 EFI BA Intake Manifold. 

The 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.

Product Features

• Fuel-injected version. Comes with - 12 fuel rails and mounting hardware. 
• STD injector location is the upper cast bungs. 
• The LS Oval Port BA intake manifold is designed for 900+HP street, race, and marine applications.
• Near 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
• Designed to fit CID LS Oval port BA Cylinder Head openings
• Optimized "Line of Sight" runners may require port matching. 
• Designed and manufactured 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

• Fuel-injected version. Comes with - 12 fuel rails and mounting hardware. 
• 9.24" deck height
• 5.0" CSA at plenum end of runner
• 4500 Carburetor pad
• 9 1/2" tall. Can be milled down to 9".

WHAT'S IN THE BOX

One CID Heads one piece LS Oval Port 5.0 4500 BA Intake Manifold. Fuel-injected version. Comes with fuel rails and mounting hardware. 

*All photos are for illustration purposes only*