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APR High Pressure Fuel Pump for Audi EA839 3.0T & 2.9T

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! *For proper operation, the ECU must be updated with compatible software.* The APR High Pressure Fuel Pump (HPFP) increases maximum volume of fuel the HPFP can deliver by 37% over stock! In doing so,...

APR Throttle Body Inlet System Adapter for 8V RS3 & 8S TTRS

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! *Please Note, this is only necessary if you're not running the full APR intake system with DV adapter.*   For 2019+ model year vehicles running the APR Throttle Body Inlet System without the...

APR Throttle Body Inlet System for 8V RS3 & 8S TTRS

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! *Please Note: 2019+ model year vehicles require the MS100198-A adapter unless the vehicle already has our full intake system with CI100038-G diverter valve adapter.* The APR Throttle Body Inlet System...

APR Throttle Body Charge Pipe for MQB 1.8T & 2.0T

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! *Please Note: This product not fit with the stock intake system (Except Tiguan). An compatible upgrade, such as the APR Closed or Open Intake System, is required.* The APR Charge Pipe System is a...

APR Turbo Outlet Charge Pipe for MQB 1.8T & 2.0T

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! *Please Note: This product not fit with the stock intake system (Except Tiguan). An compatible upgrade, such as the APR Closed or Open Intake System, is required.* The APR Charge Pipe System is a...

APR Dual Pulley Kit for Audi 3.0T (Bolt-On Style)

*Please Note: Specific software is required to maximize output with this product.* APR's Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63.25mm to 57.75mm, which in turn spins the supercharger ~9.5% faster. This...

APR Dual Pulley Kit for Audi 3.0T (Press-On Style)

*Please Note: Specific software is required to maximize output with this product. Use part number MS100025 to remove the factory supercharger drive pulley.* APR's Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63...

APR Roll-Control Front Stabilizer Bar End Links - Ball Joint

APR's Roll-Control Front Stabilizer Bar End Links improve handling and response through the use of replaceable and swappable ball joints, intended for street use. The end links offer a great range of adjustability in both connection geometry and height,...

APR Roll-Control Front Stabilizer Bar End Links - Spherical

APR's Roll-Control Front Stabilizer Bar End Links improve handling and response through the use of replaceable and swappable spherical bearings, intended for race use. The end links offer a great range of adjustability in both connection geometry and...

APR Valve Stem Caps

Leaving no detail untouched, we've added APR Valve Stem Caps to the lineup! Sold as a set of 4 aluminum caps, each has an APR logo engraved on the face, which some believe may add horsepower*.   Silver or Gunmetal   *HP gains are unconfirmed...

APR Exhaust Valve Remote

The APR Exhaust Valve Remote lets you override the factory exhaust valve operation to fully open the exhaust valves at the press of a button. Simply plug-and-play and press "ON" to open the valves fully. To return to the original behavior, press "OFF"...

APR Supercharger Drive Pulley for Audi 3.0T (Bolt-On Style)

*Please Note: Specific software is required to maximize output with this product. This system is only for use with bolted on pulleys. For pressed on pulleys, use part number MS100135. A new belt is required. Use part number RS100001 with a factory crank...

APR CPS Radiator Fit Kit for B8 S4 & S5 3.0T

This fit kit is required to fit the APR CPS system to C7 (pre facelift) and B8 (Pre Facelift) vehicles. Features: Adapts the system to the B8 chassis All hoses and fittings included for a painless install   This part is legal for sale or use on...

APR Supercharger Drive Pulley for Audi 3.0T (Press-On Style)

*Please Note: Specific software is required to maximize output with this product. A new belt is required. Use part number RS100003 with a factory supercharger drive pulley and part number RS100002 with an APR supercharger drive pulley* APR's Supercharger...

APR Supercharger Crank Pulley for Audi 3.0T

*Please Note: Specific software is required to maximize output with this product. A new belt is required. Use part number RS100003 with a factory supercharger drive pulley and part number RS100002 with an APR supercharger drive pulley.* APR's...