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 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 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...

APR Ultracharger Throttle Body Upgrade for C7 A6 & A7 3.0T

*Please Note: Specific software is required to use this system. Software is included. Software compatibility must be checked before purchase. This system also requires other hardware to function properly, including: Supercharger Drive Pulley,...

APR CPS Radiator for B8 & C7 3.0T & 4.0T

*Please Note: The B8 S4/S5 and some C7 A6/A7 require the CPS Fit Kit (MS100136). The fit kit is required when the cooler has an inlet and outlet on opposite sides. Furthermore, some B8 S4/S5 vehicles with Audi Drive Select (ADS) coolers will require...

APR Supercharger Pulley Install Kit for 3.0T

The factory Gen 1 supercharger drive pulley is pressed on to the supercharger's input shaft. It's not possible to remove the factory pulley without damage, or damaging the supercharger itself unless special care and attention is taken.   The APR...

APR License Plate - Silver on Black

APR license plate frames and vanity plates are the perfect addition for any APR tuned vehicle! They are made from sturdy and rust-resistant T304 stainless steel. They are thick enough such they won't flop around like throw-away handouts you find in a...

APR License Plate Frame - Slim

APR license plate frames and vanity plates are the perfect addition for any APR tuned vehicle! They are made from sturdy and rust-resistant T304 stainless steel. They are thick enough such they won't flop around like throw-away handouts you find in a...

APR License Plate Frame - Thick

APR license plate frames and vanity plates are the perfect addition for any APR tuned vehicle! They are made from sturdy and rust-resistant T304 stainless steel. They are thick enough such they won't flop around like throw-away handouts you find in a...

APR Badge - Satin Black

APR Badges are here and now available in matte silver, polished silver, and satin black! These badges are hot. They look OEM thanks to the multi-piece design and 3D-domed profile, but draw all the right attention to enthusiasts in the know. Install is a...

APR Badge - Matte Silver

APR Badges are here and now available in matte silver, polished silver, and satin black! These badges are hot. They look OEM thanks to the multi-piece design and 3D-domed profile, but draw all the right attention to enthusiasts in the know. Install is a...

APR Badge - Polished Silver

APR Badges are here and now available in matte silver, polished silver, and satin black! These badges are hot. They look OEM thanks to the multi-piece design and 3D-domed profile, but draw all the right attention to enthusiasts in the know. Install is a...