LSXR 102mm Intake Manifold; LS7

FASTâ engineers teamed up with airflow specialists at RHSâ to develop a polymer intake manifold for rectangular port GM LS7 engines. Testing on a 500ci LSX engine with LS7 heads and a Big Mouth 102mm Throttle Bodyâ this manifold produced gains of 26 RWHP over the stock intake. The LSXRâ 102mm Intake Manifold features a three-piece modular design that allows easy disassembly and porting. Extensive testing led to a runner design that is longer and less restrictive and gives the user the ability to remove individual runners from the manifold for modification.Constructed from the same advanced polymer material as the LSXâ 92mm Intake Manifold, the LSXRâ offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength and improved heat dissipating characteristics. While the LSXRâ features a 102mm air inlet that is perfectly suited to the FASTâ Big Mouth 102mm Throttle Bodyâ, it can also be used with stock or aftermarket 90mm or 92mm throttle bodies. Other features include integrated nitrous bungs and perfect bolt-on fitment that allows the use of factory accessories without modification or clearance concerns.