FAST LSXR RACE RUNNER INTAKE MANIFOLD,102MM,RECT PORT,LS3,L76,L92,L99,BLACK

Brand New Fast LSXR 102mm Race Runner Intake Manifold for GM LS3, L76, L92, and L99 Engines (Part #146104B).

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.

The LSXR intake manifold offers several benefits over aluminum aftermarket intakes, including lighter weight, increased strength, and improved heat dissipating characteristics. Constructed from the same advanced polymer material as the LSX 92mm intake manifold, the LSXR features a 102mm air inlet that is perfectly suited to the FAST Big Mouth 102mm throttle body. However, 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.

Note: If using OEM fuel rails and injectors part #146025-KIT is required for proper installation.

Compatible with:

• GM LS3, L76, L92, and L99 Engines

You can view and download the complete assembly instruction booklet here.