Holley Single-Plane Race Square Bore Single Plane Intake Manifold - LS1 / LS2 / LS6 - GM LS-Series Car Harness Adapter Standard features include a high

Standard features include a high quality 3

regulator is not required

is perfect for the person looking for an aggressive exterior and interior sound with all of the performance benefits that you would expect from Flowmaster

They're also available in natural tumble-polished aluminum with your choice of Black™ or Red™ metering blocks and base plate

Holley Single-Plane Race Square Bore Single Plane Intake Manifold - LS1 / LS2 / LS6 - GM LS-Series Car Harness Adapter Standard features include a highEngine Intake Manifold Lighter than other split race intakes Split feature making porting efforts easy! 33 to 50% the price of other split race intakes Captured O ring seals at head ports and split Vacuum Port options include (2) 1 8, (1) 1 4, and (1) 3 8, NPT ports at the carb flange Billet Fuel Rails and rail mounting hardware included. Product Description: Intake Manifold Single Plane Race Square Bore Single Plane Aluminum Natural LS1 LS2 LS6 GM LS