A3/S3/RS3

APR is pleased to present the high flow, Turbo Muffler Delete for various 1.8T and 2.0T engines featuring an IHI turbo. All too often OEM componen...

The APR Turbocharger Inlet System outflows the factory components by up to 45%. This is achieved through elimination of the most critical restrict...

PRODUCT DESCRIPTION The APR Turbocharger Inlet System outflows the factory components by up to 45%.  This is achieved through elimination of the m...

PRODUCT DESCRIPTION  The APR Race Midpipes are both 2.5” and are designed as a simple plug and play upgrade. We use T304 stainless steel piping th...

PRODUCT DESCRIPTION The APR Billet Stainless-Steel Dogbone / Subframe Mount Insert limits driveline movement, which helps to minimize wheel-hop an...

PRODUCT DESCRIPTION The APR Turbo Inlet Pipe is an easy-to-install bolt-on upgrade that eliminates a restriction before the turbocharger. Unlike ...

  The APR Pendulum mount replaces the factory mount with a new, thick, billet-aluminum and billet-stainless-steel two-piece design, featuring a PTF...

APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. The upgrades dramatically increase ...

APR's TCU Upgrade dramatically improves upon the transmission's function, drivability, and performance through a myriad of enhancement and custom ...

APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. The upgrades dramatically increase ...

PRODUCT DESCRIPTION This kit upgrades existing APR Stage 3 customers to the newer Stage 3 GTX2867R turbo system, including software for existing...

PRODUCT DESCRIPTION  This kit upgrades existing APR Stage 3 customers to the newer GTX2867R turbo kit, including software for existing customers...

PRODUCT DESCRIPTION  APR Presents the EFR7163 Turbocharger System for the 2.0T EA888 Gen 3 engine! The APR EFR7163 Turbocharger System produces ...

PRODUCT DESCRIPTION  The APR Axleback Exhaust Conversion is a direct bolt-on to an existing APR Catback Exhaust System and converts your valvele...

PRODUCT DESCRIPTION The APR K04 Turbocharger System is a drop in turbo upgrade that dramatically increases power. With this upgrade and appropriate...

PRODUCT DESCRIPTION  The APR Axleback Exhaust (Valveless) Conversion is a direct bolt-on to an existing APR Catback Exhaust System and converts ...

PRODUCT DESCRIPTION  APR is pleased to present the 2.0 TSI EA888 Gen 1 Stage III GTX Turbocharger System! In 2008, shortly after the worldwide r...

PRODUCT DESCRIPTION  APR Presents the EFR7163 Turbocharger System for the 2.0T EA888 Gen 3 engine! The APR EFR7163 Turbocharger System produces ...

PRODUCT DESCRIPTION  The APR Low Pressure Fuel Pump (LPFP) Upgrade is designed to ensure the low pressure fueling system is capable of deliverin...

PRODUCT DESCRIPTION  The APR Catback Exhaust System personalizes your vehicle's looks, sound and performance. Beautifully hand-crafted T304-stai...

PRODUCT DESCRIPTION  The APR K04 Turbocharger System is a drop in turbo upgrade that dramatically increases power. With this upgrade and accompa...

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 Back in the day, an OEM S-Line rear bumper and OEM S4 rear valance were required for proper fitment of the AWE Tuning B8 A4 Qu...

PRODUCT DESCRIPTION Catback or Turboback All Stainless Steel Exquisite Fit and Finish Great Looks Perfect Fitment - Guaranteed The factory ...

PRODUCT DESCRIPTION Presenting the AWE Exhaust Suite for the B7 S4: The ultimate exhaust solution for the 4.2L Deep, sophisticated V8 tone Dyno-v...

PRODUCT DESCRIPTION + 8hp, +7tq at the crank Intoxicating Sound Multiple Tip Options Direct Bolt On Lifetime Warranty Optional valance allows q...

PRODUCT DESCRIPTION Presenting the Track Edition family of AWE Tuning S4 Exhausts. For those who want it loud. Gains of 8 Crank HP and 9 Crank TQ ...

PRODUCT DESCRIPTION Perfect quality, fitment, performance, tone and options to go around. You’re looking at the new standard for Audi’s skyrocket...

PRODUCT DESCRIPTION *This injector upgrade is only compatible with matching ECU software* High horsepower configurations often require more f...

PRODUCT DESCRIPTION APR Roll-Control Lowering Springs are designed to improve handling while delivering a stylish visual upgrade to the vehicle.  ...

PRODUCT DESCRIPTION The APR High Pressure Fuel Pump (HPFP) dramatically increases the maximum volume of fuel the HPFP can deliver.  In doing so, t...

PRODUCT DESCRIPTION After years of research, testing and competitive analysis, APR is pleased to announce a technical partnership with Brembo; the...

PRODUCT DESCRIPTION APR’s Big Brake Upgrade is an ultra-durable, feature-packed solution specifically tailored to each vehicle.  The brakes provid...

PRODUCT DESCRIPTION The APR Exhaust Valve Remote lets you override the factory exhaust valve operation to fully open the exhaust valves at the pre...

PRODUCT DESCRIPTION The APR CPS Fit Kit is required in order to install the APR CPS System on pre-facelift B8 and C7 Audi models. The Fit Kit is a...

PRODUCT DESCRIPTION  *Pre-faclift models (up to 2012) require Fit Kit - Please see Fit Kit MS100136 or ES3219342 for a complete installation* P...