FAST LSXR 102mm Intake Manifold LS3, L99, L92, L76
Mfr part # 146102B · Livernois SKU FST146102B · Air Induction
Description
FAST™ engineers teamed up with airflow specialists at RHS™ to develop a polymer intake manifold for rectangular port GM L92/LS3 engines. Testing on a stock LS3 engine with a Big Mouth 102mm Throttle Body™ produced gains of 14+ horsepower and 11+ ft/lbs of torque at the flywheel over the stock intake. The LSXR™ 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 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™, it can also be used with stock or aftermarket 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.
About Livernois Motorsports
Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.
Manufacturer part number 146102B.
Product Information
Operating Range Low: 1800 RPM
Operating Range High: 6000 RPM
Throttle Body Quantity: 1
Throttle Body Flange Diameter: 102 mm
Injector Bungs: Yes
EGR: Yes
Engine Deck: OEM
Gaskets Included: No
Hardware Included: Yes
1-Piece / 2-Piece: 2-Piece
Material: Plastic
Color: Black
Finish: Natural
Vehicle Fitment 5 applications
Chevrolet (4)
- 2008–2013 Corvette 6.2L V8 (Gen IV LS)
- 2010–2013 Corvette 6.2L V8 (Gen IV LS)
- 2014–2015 Camaro 6.2L V8 (Gen V LT)
- 2014–2017 SS 6.2L V8 (Gen V LT)
Pontiac (1)
- 2009 G8 6.2L LS3 V8