Shop by origin 21047 parts
American Performance Parts
Forged blocks, big displacement, built for the strip and the street.
Performance parts for American muscle cars and trucks: Corvette, Camaro, Mustang and Shelby GT500, Challenger, Charger and Durango, Cadillac CTS-V and Blackwing, Jeep Trackhawk, Ram TRX and more. We carry superchargers and turbo kits, fueling, headers and exhaust, suspension, brakes and wheels from Whipple, Kong Performance, Fore Innovations, American Racing Headers, CORSA, aFe and Mickey Thompson.
Every part is matched to the vehicles it fits. Pick your year, make and model above to see only what fits your build, or browse by make and model.
Find parts for your vehicle
PRODUCT TYPE
-
Vendor:PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Our Z17 Semi-Coated Rotor Brake Kit includes brake pads, rotors, and stainless-steel hardware; everything you...Regular price $191.24Regular priceUnit price per
-
Vendor:4WD and Light Towing - Has Smooth Idle - Works with Stock Components. Adjustable Valve Train Required - For Carbureted Applications Balance shaft equipped 4.3L engines were introduced in '92 but GM continued to produce the previous version until '94. Non-balance shaft 4.3L's ('...Regular price $577.95Regular priceUnit price per
-
Vendor:Stock Gear Ratios and Converter - For Carbureted Applications Balance shaft equipped 4.3L engines were introduced in '92 but GM continued to produce the previous version until '94. Non-balance shaft 4.3L's (' 85-'94) shared their timing cover with the small block Chevy V8 engine....Regular price $577.95Regular priceUnit price per
-
Vendor:The AEM 21-681C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Audi A4 models. Air enters the system...Regular price $419.99Regular priceUnit price per
-
Vendor:Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and...Regular price $139.00Regular priceUnit price per
-
Vendor:Chevrolet: Suburban 14 - 16 5.3 L Engine, Chevrolet: Trailblazer EXT 05 - 06 5.3 L Engine, GMC: Envoy XL 05 - 06 5.3 L Engine, GMC: Envoy XUV 05 - 05 5.3 L Engine, GMC: Sierra 11 - 16 5.3 L Engine, Chevrolet:...Regular price $682.95Regular priceUnit price per
-
Vendor:COMP Cams Roller Lifter Link Bars are precision-crafted from stainless Steel and wear-coated for a long life regardless of application.This Part Fits: Year Make Model Submodel 1988-1989 Buick Electra Estate Wagon 1988-1989 Buick Electra Limited 1988-1989 Buick Electra Park Avenue 1989 Buick Electra Park...Regular price $15.95Regular priceUnit price per
-
Vendor:Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace tolerances and procedures, three generations of track experience, and a meticulous approach to engineering, Aeromotive Fuel Systems has become the absolute pinnacle of performance fuel...Regular price $1,813.01Regular priceUnit price per
-
Vendor:Clevite Chevrolet V6 200-229-262-262 Turbo 1978-03 Main Bearing SetThis Part Fits: Year Make Model Submodel 1985-2005 Chevrolet Astro Base 1985-1995 Chevrolet Astro CL 1985-1995 Chevrolet Astro CS 1996-2005 Chevrolet Astro LS 1987-2005 Chevrolet Astro LT 1995-1999,2005 Chevrolet Blazer Base 1996-2004 Chevrolet Blazer LS 1995-2001...Regular price $57.98Regular priceUnit price per
-
Vendor:aFe POWER Pro Series deep transmission pan brings performance engineering to the protection of your trucks transmission. This transmission pan has additional capacity for 2 more quarts over stock at the factory line, a magnetic drain plug and a 1/8" NPT port for your...Regular price $430.00Regular priceUnit price per
-
Vendor:Autospecialty by PowerStop Brake Calipers (sold individually) are perfect for the DIY and professional installers and bolt on directly in place of the original stock caliper. PowerStop Brake Calipers and brackets are manufactured and engineered to provide the best performance and meet the highest...Regular price $92.70Regular priceUnit price per
-
Vendor:Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace tolerances and procedures, three generations of track experience, and a meticulous approach to engineering, Aeromotive Fuel Systems has become the absolute pinnacle of performance fuel...Regular price $1,489.57Regular priceUnit price per
-
Vendor:Stock LS Rocker arms can experience cageless needle bearing failure when loads are increased. COMP Cams engineers have solved this problem with upgraded Rockers featuring a stronger and more durable trunnion and captured bearing design. These upgraded Rockers increase lift capacity and utilize caged...Regular price $592.95Regular priceUnit price per
-
Vendor:COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal. These Seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The "O-Ring" Seals...Regular price $25.95Regular priceUnit price per
-
Vendor:FSL Cams for the GM Gen III/IV three-bolt and GEN IV single-bolt applications can produce a 30 to 47 HP increase in peak power, without requiring a valve spring upgrade or tuning. The best part of these new FSL cams is the incredible power...Regular price $682.95Regular priceUnit price per
-
Vendor:This transmission pan has an increased fluid capacity of approximately 4 quarts over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. The black powder coat on this...Regular price $430.00Regular priceUnit price per
