CID LS3 4.5 4500 Carb BA Intake Manifold 9.24" deck

CID LS3 4.5 4500 Carb BA Intake Manifold 9.24" deck


$845.00

(Please note: For merchant purposes $AUD pricing will revert to $USD at checkout. Pricing includes freight from country of manufacture where applicable, but may not include local freight when shipped from our distributors)

CID Heads LS3 4.5 4500 Carb BA Intake Manifold.

The CID Heads LS3 4.5 4500 Carb BA intake manifold is designed for engine applications aiming to make 750+HP using LS3 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 LS3 4.5 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.

*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.*

  • The CID LS3 4.5 BA intake manifold is designed for 750+ horse power 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 modified GM LS3 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"
  • 9.24" deck height
  • 4500 Carburetor
  • 4.5" CSA at plenum end of runner
  • 9.5" tall. Can be milled down to 9"

WHAT'S IN THE BOX

One CID Heads LS3 4.5 4500 Carb One Piece BA Intake Manifold.