Hi-Ram Lower Intake Manifold; Lower; EFI Base Only; Incl. Fuel Rails; Cast Aluminum; For Use w/LS1/LS2/LS6 Cathedral Port Heads; Black;
The Holley GM LS1/LS2/LS6 Modular Hi
- Port Size 2.49in. Height X 1.21in. Wide
- Standard LS3 Molded O-Ring Mounting Flange Gasket
- Plenum Top Gasket Type 3/32 in. Round O-Ring Cord
- Runner Length 6.58 in. As Cast Runner Cross Sectional Area
Additional Information: