Other features include integrated nitrous bungs and precise bolt-on fit that permits the use of factory accessories and OEM fuel/emission connections without adjustments or clearance issues. 1 vortec The CPI system utilizes one main injector that pressurizes six plastic tubes housed in the in-take manifold You will run another wire from there to the relay circuit of high speed fan 2 Call it what you. The LSXRT is constructed from a proprietary precision injection. 6 Liter V8 - VIN '1', 153 02060 Large Diameter (12 CHEVY GM LS Turbo Exhaust Hotparts T4 Kit Vortec V8 4 1 vortec 1 vortec.
While it features a 102mm air inlet that was designed for the FAST™ Big Mouth 102mm Throttle Body™, it can also be used with stock 90mm or aftermarket 92mm throttle bodies (78mm three-bolt throttle bodies require an adapter). Buy 6AN Vaccum Port Fitting LS Truck Intake Manifold Rear Brake Boost LQ4 5.3L 6.0L (551927-6AN) from ICT Billet and browse through a huge selection of Made. The FAST LSX 102mm Intake Manifold for GM 4.8, 5.3 and 6.0 truck engines provides bolt-on performance gains without any loss in bottom-end drivability.This manifold features our standard design runners for use in mild street applications. Generation III External Engine - LS1 intake manifold on a 5.3 vortec - I tried to search around but could not find an answer. The LSXRT™ is constructed from a proprietary precision injection molded polymer which offers many benefits, including lighter weight, greater strength and lower heat soak propensity. Buy Edelbrock 71187 Performer RPM Intake Manifold For LS1 5.3L 5.7L 6.0L Carbureted Cathedral Port - Satin From Karl Kustoms, One Of The Largest Online. Equipped with the LSXRT, the little 5.3L produced 492 hp at 7,100 rpm and 422 lb-ft of torque at 5,800 rpm. And similar to the LSXR™ 102mm Intake Manifold for cars, the LSXRT™ features the ability to remove individual runners for modification. The FAST intake offered substantial power gains over both the early truck and TBSS manifold. Designed specifically for GM 4.8/5.3/6.0L cathedral port truck engines and cathedral port LS1, -2, -6 race applications where hood clearance is not a concern, the FAST™ LSXRT™102mm Intake Manifold follows the path chartered by the original FAST™ LSX™ Gen III Intake by featuring a modular design that allows for easy porting and disassembly and a runner design that yields an incredible 25 peak horsepower gain over the stock intake, on a stock 6.0L engine with a Big Mouth 102mm Throttle Body™.