A8/S8

PRODUCT DESCRIPTION *For models with factory bolt-on pulley (3.0T Gen 2 Simos 16.x) - APR Stage II software is required to run any upgraded Pu...

PRODUCT DESCRIPTION  APR's Wheel Spacers physically move the wheel further away from the hub. In doing so, they give your wheels the desired off...

PRODUCT DESCRIPTION APR's Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63.25mm to 57.75mm, which in t...

PRODUCT DESCRIPTION APR’s Flow-Formed Wheels are manufactured using the latest strengthening and weight savings techniques to provide an attractiv...

PRODUCT DESCRIPTION The factory Gen 1 supercharger drive pulley is pressed on to the supercharger's input shaft. It's not possible to remove the fa...

PRODUCT DESCRIPTION  The APR Valve Spring System is a high performance, lightweight upgrade designed to increase valve control and eradicate valve ...

PRODUCT DESCRIPTION  APR is pleased to present the APR Valve Spring System. The APR Valve Spring System is a high performance, lightweight upgrade...

PRODUCT DESCRIPTION APR's Wheel Spacers physically move the wheel further away from the hub. In doing so, they give your wheels the desired offse...

PRODUCT DESCRIPTION APR’s Forged Wheels are manufactured using the latest strengthening and weight savings techniques to provide an attractive sol...

APR’s Forged Wheels are manufactured using the latest strengthening and weight savings techniques to provide an attractive solution ready for the ...

APR’s Flow-Formed Wheels are manufactured using the latest strengthening and weight savings techniques to provide an attractive solution ready for...

PRODUCT DESCRIPTION  The APR Ultracharger System dramatically increases horsepower and torque, and maximizes the power potential of the 3.0 TFSI....