FAST LSXR 102MM Race Runner Intake Manifold For LS3 engines

146104BFAST engineers teamed up with airflow specialists at RHS to develop polymer intake manifolds for GM LS based engines. Testing on a near stock LS3 engine with a Big Mouth 102mm Throttle Body‚ produced gains of 16+ horsepower, and 26+ rear wheel horsepower on a 500c.i. engine. The LSXR‚ 102mm Intake Manifold features a revolutionary modular design that allows fast and easy disassembly and features the ability to remove individual runners for porting.

Constructed from the same advanced polymer material as the original FAST LSX‚ 92mm Intake Manifold, the LSXR‚ offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength and improved heat dissipating characteristics. While the LSXR‚ features a 102mm air inlet that is perfectly suited to the FAST Big Mouth 102mm Throttle Body‚. Other features include integrated nitrous bungs and perfect bolt-on fitment that allows the use of factory accessories without modification or clearance concerns.

Now available for LS3, L76, L92 and L99 rectangle port applications is a Race version of the LSXR‚ Intake Manifold. With shorter and straighter runners than the original LSXR‚, the Race intakes have proven to make up to 35+ more horsepower. Runner sets can also be purchased separately.

50 STATE LEGAL UNDER C.A.R.B. E.O. #D-279-9

• '08-'13 Corvette
• '06-'13 Corvette Z06
• '10-'14 Camaro w/ 6.2L
• '14 Chevrolet SS
• '09 Pontiac G8 GXP
• '08-'09 Pontiac G8 GT
• '95 & Older w/ Retro-Fit GM E-Rod 6.2L

THROTTLE BODY OPTIONS

• FAST Big Mouth Throttle Body (Drive-by-Cable)
• OEM/Stock 4-Bolt* Throttle Body (Drive-by-Wire) FUEL RAIL OPTIONS
• FAST‚ Anodized Billet Fuel Rail Kit
• OEM/Stock Fuel Rails w/ FAST‚ Adapter Kit

*Can also be used with OEM 3-bolt throttle bodies (in applications where rectangle port heads have been retro-fitted) with FAST‚ Adapter Plate.