late model performance specialists, offering parts at competitive prices, ls1 ls2 ls3 ls6 ls7 ls9 lsx

texas speed & performance is your one-stop shop for all ls and gen 5 lt1 & lt4 performance parts and engines! we are among the largest ls and gen 5 lt1/lt4-specific shops in the country, and we machine and assemble all of our engines, camshafts, and precision race components cylinder heads in house! we also have a complete line of texas speed & performance crankshafts, connecting rods, rocker arms, long tube headers, exhaust systems, and more. come by for a facility tour, or check out our facility tour online!

hennessey performance is home to the largest lineup of late-model high-performance sports cars, muscle cars, supercars, trucks & suvs.

shop aftermarket car parts online at phastek. our performance car parts online catalog is constantly being updated to include the hottest and most asked about aftermarket camaro, corvette, cadillac, gmc sierra, and silverado parts. order aftermarket performance parts at phastek today.

add horsepower to your modern engine with a root-style supercharger & gain big power across the entire rpm range without voiding your warranty. listen to our superchargers and get excited today.

parts and accessories for corvettes. corvette parts for all models including c8, c7, c6 and c5 cars, plus z06, z51, grand sport and zr1 trims.

specializing in 82-2002 camaro and firebird's, we offer everything from restoration parts, performance parts, used parts and services for all 82-2002 camaro and firebird's! located in easley, sc, we ship worldwide and also have a store front for local customers. be sure to call or email us for any of your f-body needs.

treperformance sells high performance auto parts direct from many manufacturers such as procharger, whipple, vortech, magnuson, roush and kenne bell superchargers, afr cylinder heads, canton, corbeau seats, rc engineering, spec clutches and walbro. including 255lph fuel pumps, high performance fuel injectors, and custom built lsx stoker engines and sbf ford shortblocks 302 347 and 363 cubic inches.

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customized plug 'n play tuning for diesel and gasoline engines. enjoy up to 30% more power and torque. traceless ecu chip, easy to install and remove, autobahn tested and safe for your engine.