APR 5x112 10mm Wheel Spacers - 66.5mm Centerbore

*Please Note: We provide a chamfer on our wheel spacers so they can fit on the factory chamfered hubs. Because of this, the inner diameter on this spacer will actually be larger than the specified amount. However, you still need to choose the correct...

APR 5x112 8mm Wheel Spacers - 66.5mm Centerbore

*Please Note: We provide a chamfer on our wheel spacers so they can fit on the factory chamfered hubs. Because of this, the inner diameter on this spacer will actually be larger than the specified amount. However, you still need to choose the correct...

APR 5x112 7mm Wheel Spacers - 66.5mm Centerbore

*Please Note: We provide a chamfer on our wheel spacers so they can fit on the factory chamfered hubs. Because of this, the inner diameter on this spacer will actually be larger than the specified amount. However, you still need to choose the correct...

APR 5x112 6mm Wheel Spacers - 66.5mm Centerbore

*Please Note: We provide a chamfer on our wheel spacers so they can fit on the factory chamfered hubs. Because of this, the inner diameter on this spacer will actually be larger than the specified amount. However, you still need to choose the correct...

APR 5x112 5mm Wheel Spacers - 66.5mm Centerbore

*Please Note: We provide a chamfer on our wheel spacers so they can fit on the factory chamfered hubs. Because of this, the inner diameter on this spacer will actually be larger than the specified amount. However, you still need to choose the correct...

APR 5x112 4mm Wheel Spacers - 66.5mm Centerbore

*Please Note: We provide a chamfer on our wheel spacers so they can fit on the factory chamfered hubs. Because of this, the inner diameter on this spacer will actually be larger than the specified amount. However, you still need to choose the correct...

APR 5x112 3mm Wheel Spacers - 66.5mm Centerbore

*Please Note: We provide a chamfer on our wheel spacers so they can fit on the factory chamfered hubs. Because of this, the inner diameter on this spacer will actually be larger than the specified amount. However, you still need to choose the correct...

APR 5x112 2mm Wheel Spacers - 66.5mm Centerbore

*Please Note: We provide a chamfer on our wheel spacers so they can fit on the factory chamfered hubs. Because of this, the inner diameter on this spacer will actually be larger than the specified amount. However, you still need to choose the correct...

APR Ignition Coils - PQ35 Style

*Please Note: If your factory ignition coils look physically different, other than color, these upgrades are not compatible. Does NOT fit 2014.5+ GLI with EA888 Gen 3 engine*   APR Ignition Coils are designed to be a direct plug-and-play upgrade to...

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 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...