Engines & Components
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Engines & Engine Parts
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.
aFe Twisted Steel Turbo Downpipes
The aFe twisted steel turbo downpipes are designed to replace stock pipes. Mandrel-bent throughout, these quality-built turbo pipes are an ideal upgrade to a cat-back system, offering the option to upgrade to high performance catalytic converters. These twisted steel turbo downpipes help reduce backpressure and lower EGTs for better performance. They also provide a more aggressive sound and are built with durable, high-quality materials like 304 or 409 stainless steels for strength and corrosion resistance. Choose the aFe turbo downpipes for your application needs.
Not Yet Reviewed
$1,209.00
ZZPerformance Modular Supercharger Pulleys
ZZPerformance offers modular supercharger pulleys for a variety of applications, including 2004-05 Buick, Chevy, and Pontiac engines. The aluminum pulleys are available in a range of outside diameters, with a black or clearcoat finish. Each pulley system includes hub, pulley of your choice, five stainless socket cap button screws, and one barbed retainer to replace the breather bolt. After removing the stock pulley, the ZZP steel hub presses on using the same pulley tool used to remove the factory pulley. No jaw-style puller should be used to remove a supercharger pulley. If it is used, it will destroy the pulley and possibly damage the supercharger. Once installed, the hub allows quick-changing of pulleys with an Allen wrench. The ZZP modular pulley system (MPS) allows you to change between pulleys depending on conditions; use one pulley for street use and a smaller for the track or when running high octane fuel. An MPS is a must for those planning to continue to modify their car in the future. ZZPerformance pulleys come with eight ribs on them, but a 6-rib belt will still work completely fine. * Fits: -- Pontiac Grand Prix GTP or 06+ GT -- Buick Regal GS -- Pontiac Bonneville SSEi -- 2004+ Impala SS -- 2004+ Monte Carlo SS * Pulley recommendations: -- 3.5 pulley for 01-03 GTP/GS with ZZP PCM, Tstat, colder plugs, bolt in downpipe, and a cold air intake -- 3.5 in. for 2004+ Grand Prix recommended for cars with 1.9 rockers, Tstat, colder plugs, some exhaust work, and a cold air intake -- 3.4 in. for 1997-2000 GTP/GS with ZZP PCM, Tstat, colder plugs, bolt in downpipe, and a cold air intake -- 3.3 in. pulley requires a small cam or headers or any SS intercooler -- 3.2 in. pulley requires a XP cam or a SS intercooler with 1.9 rockers -- 3.0 in. pulley requires larger injectors and a full-size intercooler -- 2.8 in. pulley requires a cam, intercooler, and headers
Not Yet Reviewed
$59.99
COMP Cams High Energy Camshafts
COMP Cams High Energy camshafts are designed for street engines with an 8:1 to 9:1 compression ratio. They also work well with all stock components, including intakes, exhaust manifolds, and carburetors. These cams offer an increase in both gas mileage and power throughout the rpm range for most street applications.
( 63 )
$549.95
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