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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.
Find parts for your vehicle
PRODUCT TYPE
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Vendor:Katech Gen 6 Camaro ZL1 Remote Fuel Filter Kit Remote 10-Micron Fuel Filtration with Factory Fuel Line Connections and Optional FlexFuel Sensor Integration The Katech Gen 6 Camaro ZL1 Remote Fuel Filter Kit adds a remotely mounted, 10-micron inline fuel filter to the low-side...Regular price $367.99Regular priceUnit price per
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Vendor:Product details Manufacturer Weistec Vehicle application year make model trim engine 2015 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159) 2014 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159) 2013 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159) 2012 Mercedes-Benz SLS...Regular price $9.00Regular priceUnit price per
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Vendor:Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Tool Steel Retainers PSI Max Life Beehive Springs with H13 Tool Steel Retainers for Compatible LT4 and LT5 Cylinder Heads. The Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Tool...Regular price $813.99Regular priceUnit price per
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Vendor:Katech LS .650 Lift Beehive Valve Spring Kit with Titanium Retainers PSI Max Life Beehive Springs with Lightweight Titanium Retainers for Compatible LS Cylinder Heads. The Katech LS .650 Lift Beehive Valve Spring Kit with Titanium Retainers combines PSI-1511ML valve springs, Katech titanium retainers,...Regular price $839.99Regular priceUnit price per
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Vendor:Katech LS .650 Lift Beehive Valve Spring Kit with Tool Steel Retainers PSI Max Life Beehive Springs with Hardened H13 Tool Steel Retainers for Compatible LS Cylinder Heads. The Katech LS .650 Lift Beehive Valve Spring Kit with Tool Steel Retainers combines PSI-1511ML valve...Regular price $789.99Regular priceUnit price per
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Vendor:Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Titanium Retainers PSI Max Life Beehive Springs with Position-Specific Titanium Retainers for Compatible LT4 Cylinder Heads. The Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Titanium Retainers combines PSI-1516ML valve...Regular price $866.99Regular priceUnit price per
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Vendor:Katech Gen V LT1/LT4 416 CID Naturally Aspirated Forged Short Block FORGED ROTATING ASSEMBLY · BRAND-NEW GM BLOCK · AVAILABLE IN WET OR DRY SUMP The Katech Gen V LT1/LT4 416 CID Naturally Aspirated Forged Short Block is engineered for high-performance GM Gen V...Regular price $11,999.99Regular priceUnit price per
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Vendor:The Katech LT1 .670 Lift Beehive Titanium Valve Spring Kit with PSI-1516ML Springs and Titanium Retainers is a high-performance solution made entirely in the USA. Elevate your engine's performance with precision engineering and top-quality materials. Key Features: PSI-1516ML Valve Springs: The...Regular price $866.99Regular priceUnit price per
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Vendor:Regular price $17.99Regular priceUnit price per
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Vendor:Katech Gen-V L87 & L8T Wet Sump Oil Pump Consistent Oil Pressure. Proven Durability. Engineered To Perform. The Katech Gen-V L87 & L8T Wet Sump Oil Pump is designed to improve durability in Gen-V truck engine oiling systems by replacing the factory powdered metal...Regular price $561.99Regular priceUnit price per
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Vendor:KATECH K-SPEC SERIES HEAD AND CAM LT4 PACKAGE, 800HP KATECH K-FORCE 2 CAMSHAFT ATI LOWER DAMPER ATI SUPERCHARGER PULLEY GATES SUPERCHARGER BELT 660 LIFT PLATINUM GEN V LT SPRING KIT GM LS7 LIFTER SET GM LIFTER TRAYS TREND 3/8-0.080 PUSHRODS VVT LOCKOUT PLUG KIT...Regular price $14,999.99Regular priceUnit price per
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Vendor:Katech Gen V LT1 .670 Lift Beehive Valve Spring Kit with Tool Steel Retainers PSI Max Life Beehive Springs with Hardened H13 Tool Steel Retainers for Compatible LT1 Cylinder Heads. The Katech Gen V LT1 .670 Lift Beehive Valve Spring Kit with Tool Steel...Regular price $813.99Regular priceUnit price per
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Vendor:Katech Gen V LT1/LT2 Track Day Camshaft Performance Camshaft Engineering for Gen V LT1 and LT2 Engine Builds, Backed by Katech's Racing Heritage. The Katech Gen V LT1/LT2 Track Day Camshaft brings Katech's engine and valvetrain development experience to LT1 and LT2 performance builds....Regular price $499.99Regular priceUnit price per
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Vendor:L84, L87, LT2, L8T, and 2022+ Camaro Phaser Bolt OEM GM VVT camshaft bolt for LT+ engines 2021+ Model YearRegular price $41.99Regular priceUnit price per
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Vendor:Product details Manufacturer Weistec Engine Family M159 UPC 810089561343 Vehicle application year make model trim engine 2015 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159) 2014 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L V8 (M159) 2013 Mercedes-Benz SLS AMG Roadster (R197) NA 6.2L...Regular price $179.00Regular priceUnit price per
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Vendor:Katech Gen V L82/L84 Wet Sump Oil Pump Stronger Gear. Proven Durability. Built To Last. The Katech Gen-V L82 & L84 Wet Sump Oil Pump uses a 4140 billet steel gear in place of the factory powdered metal gear for added durability where it...Regular price $595.99Regular priceUnit price per
