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FAST LSXR Manifold 102MM LS1/2/6 Intake Manifold Kit - Black
FAST LSXR Manifold 102MM LS1/2/6 Intake Manifold Kit - Black
The LSXr Intake + Big Mouth 102mm Throttle Body Kit increases horsepower and throttle response thanks to improved manifold flow and a 102mm throttle body bore. Billet throttle blade decreases deflection, polymer manifold reduces heatsoak.
102mm Black Gen 3 Manifold
FAST™ engineers teamed up with airflow specialists at RHS® to develop polymer intake manifolds for rectangular port GM LS3 and LS7 engines and cathedral port LS1/LS2/LS6 engines. Testing on a near stock 500c.i. LS7 engine with a Big Mouth 102mm Throttle Body™ produced gains of 16+ horsepower and 26+ rear wheel horsepower. The LSXR ™ 102mm Intake Manifold features a revolutionary modular design that allows for 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, but now in the popular black color, 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™, for maximum convenience it can also be used with OEM 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. Fits most C5 and C6 Corvettes without modification.
102 mm Big Mouth Throttle Body
FAST™ Big Mouth Throttle Bodies™ for the LSX™ 92mm and LSXR™/LSXRT™ 102mm Intake
Manifolds increase airflow through a series of innovative design changes and an enlarged
throttle opening. These throttle bodies offer increased throttle blade thickness to eliminate
deflection commonly found with other throttle bodies, especially those in boosted applications. A smoother operating offset blade pivot improves throttle response, and a beefed up
linkage and dual throttle spring mechanism ensure total throttle control. Constructed from
billet aluminum, the FAST™ Big Mouth 92mm Throttle Body™ will deliver bolt-on GM Gen III
(LS1, -2 & -6) horsepower, while the 102mm version is designed to maximize performance
upgrades on all Gen III and Gen IV engines with cable driven throttle bodies.