FAST LSXR 102mm Cathedral-Port Intake Manifold

Regular price $989.97 Save $-989.97
99 in stock
Made from space-age polymer plastic, the new FAST™ LSX multi-piece component intake manifold shows a 20 horsepower increase on the General Motors LS1 engine and 15 horsepower on the Corvette LS6 engine, with no loss of drivability or low rpm torque. Best of all, the FAST™ space-age plastic polymer intake is 30 percent stronger than the stock polymer unit. Unlike aftermarket aluminum intakes, the FAST™ polymer intake avoids becoming a power robbing heat sink.

The LSX comes with integrated nitrous oxide injector ports.  In addition, the LSX manifold has the capability to be ported and is easily accessible as a result of the multi-piece design.


**This intake manifold will require an LS2-style fuel rail.  If you have an LS1/LS6 vehicle, it will require the use of FAST #146021-KIT fuel rail kit.  This kit will include the fuel rail and necessary spacers to run your factory LS1 fuel injectors.  Intake gaskets are not included with the manifold.**

**If you are purchasing a package with the Nick Williams 102mm electronic throttle body, you will need the harness adapter if you have a 1997-2004 vehicle that is factory-equipped with an electronic throttle body!  If you are using this throttle body on a 2005+ Corvette or GTO, you will not need the harness adapter!**
*NOTE: This is just the FAST Intake Manifold for Optional Gasket Kit, Coolant Pipes & Plugs,  Fuel Rail Kit, Throttle Body, Throttle Body Adapter Harness please call. 
**Options increase price of intake manifold.