FAST LSX Intake Manifold Cathedral Port LS1/LS2/LS6

These FAST LSX intake manifolds are the only 3-piece Gen III composite manifolds proven to deliver increased performance without compromising bottom-end drivability or high-rpm horsepower. They easily bolt onto GM Gen III (LS1, LS2, and LS6) engines and are designed to work with the 92mm FAST Big Mouth throttle body. The new stylish black intake manifolds deliver terrific performance right out of the box and can be ported by the customer for even more flow. As requested by previous LSX customers, the FAST LSX intake manifolds feature the added benefits of corrosion-free stainless steel assembly bolts, an improved throttle body sealing flange, and O-ring gasket and threaded insert throttle body mounts that provide increased durability.
 
Cylinder Head Configuration: Cathedral Port LS1/LS2/LS6
Fuel Injection Style: Multi-port
Optimal Operating RPM Range: 1,800-6,000
Intake Section Included: Complete
Throttle Body Bore Size: 92mm
Engine Block Deck Height: Standard deck
Injectors Included: No
Multi-Port Fuel Rails Included: No
Aftermarket Fuel Rail Required: No
Throttle Body Included: No
Runners Included: Yes
Runners Removable: Yes
Plenum Material: Plastic
Plenum Finish: Black
Base Material: Plastic
Base Color: Black