Holley Single Plane EFI Split-Design Intake Manifold GM LS1/LS2 Black 300-255BK short-bed Note: If your Tahoe/Yukon/Escalade/Suburban/Avalanche has

Note: If your Tahoe/Yukon/Escalade/Suburban/Avalanche has Flex Fuel you need Part Number TGL0303OM

No choke tower for unobstructed airflow

Are you interested in an EFI retrofit kit

Fuel Line Kit For 71-74 AMX/Javelin 5/16 Inch Main Fuel Line Steel

three vacuum ports for all necessary vacuum accessories

Holley Single Plane EFI Split-Design Intake Manifold GM LS1/LS2 Black 300-255BK short-bed Note: If your Tahoe/Yukon/Escalade/Suburban/Avalanche hasOverview: 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