Holley Single Plane EFI Split-Design Intake Manifold GM LS1/LS2 Black 300-255BK chokes Quantity: 1

Quantity: 1

Pressure tested and backed by the Dorman Limited Lifetime Warranty

These amazing resonators feature full 409S stainless construction and are backed by our limited lifetime warranty

Barrels 4 Billet Color Black Booster Straight Brand Holley Carburetor Use Street CFM 670 Choke Electric Condition New Emission Code 3 Finish Shiny Fuel Gasoline Fuel Inlet Dual Marine Use No Material Aluminum Model 4150 Primary Main Jet 63 Primary Power Valve 6

Holley Single Plane EFI Split-Design Intake Manifold GM LS1/LS2 Black 300-255BK chokes Quantity: 1Overview: The new Holley Single Plane Race intake manifold were designed with performance in mind. They feature a race bred, two piece split feature that was previously only found on the most expensive race intakes. The manifold will fit GM LS Gen III engines with cathedral port heads and are intended for 4150 style square bore flanged carburetors or throttle body EFI. The LS Race single plane intake manifold was designed for hi performance racing