FAST LSXR Mid-Range High HP LS3 Assembly

The FAST LSX 102mm Intake Manifold for GM LS3/L92 engines offers bolt-on performance gains without sacrificing low-end drivability. Features High HP runners for modified street/strip applications. Modular design allows for easy disassembly and porting of removable runners. Includes an improved throttle body sealing flange and o-ring gasket. Constructed from high-quality polymer to resist heat sink. Maximizes potential of other engine upgrades like cylinder heads. Designed for use with FAST Big Mouth and Big Mouth LT Throttle Bodies. Comes with stainless steel bolts, threaded insert throttle body mounts, and necessary mounting hardware. High HP runners are shorter and straighter for improved high-RPM HP. Made from the same advanced polymer as the original FAST LSX 92mm Intake Manifold, now in black, offering lighter weight, increased strength, and better heat dissipation than aluminum intakes.