F.A.S.T LSXrt LS3 102mm Intake Manifold Black 91929929 Chevy Truck 1955-59

Chevy Truck 1955-59

Engages spring lock in optimal location

Transmission Input Shaft Seal

040" Bore - 5

Vehicle Applications: Chevrolet Blazer 2001-1996

F.A.S.T LSXrt LS3 102mm Intake Manifold Black 91929929 Chevy Truck 1955-59Building upon the popular LSXrt intake manifold, the new LSXrt gives LS3 L92 engines more plenum volume for all out racing. The raised throttle body location optimizes the larger, less restrictive High HP runner design, creating more power. Includes our 146070 High HP runners Chevrolet: SS 14 17 6. 2 L Engine, Pontiac: G8 09 09 6. 2 L Engine, Hummer: H2 08 09 6. 2 L Engine, GMC: Yukon XL 1500 07 09 6 L Engine, Chevrolet: Avalanche 07 09 6 L Engine,