Holley Single Plane EFI Split-Design Intake Manifold GM LS1/LS2 Black 300-255BK chokes 5 Construction Billet Emission Code

5 Construction Billet Emission Code 5 Material 6061 Aluminum Product Type Wheel Spacer Quantity 2 Spacer Size (mm) 4 Warning California Proposition 65

proper fit and performance

Pressure tested and backed by the Dorman Limited Lifetime Warranty

NOTE: If you have Rounded Bends at the Rear and a 3/8" Line but Hardtop you need CGL6403OM

Quantity: 1

Holley Single Plane EFI Split-Design Intake Manifold GM LS1/LS2 Black 300-255BK chokes 5 Construction Billet Emission CodeOverview: 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