APR - Enhancing Your Driving Experience

At APR our sole mission is to engineer only the highest quality tuning solutions for Volkswagen, Audi and Porsche vehicles ensuring the enthusiast the ultimate driving experience while consistently providing the enthusiast the ultimate in customer care and support. Please contact us toll free at 800-680-7921 for a personal consultation on how we can help you get the most from your vehicle.

New Products

APR Presents the New 3.0 TFSI Coolant Performance System (CPS)

March 28th, 2017


The APR Coolant Performance System (CPS) is a massive front-mounted cooler upgrade that dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance! It is 140% larger than stock and features a self-bleeding cooling circuit to ensure it is always operating at peak performance. The system is easy to maintain and fully integrated into the factory cooling circuit. This upgrade is highly recommended at every stage! Read More

APR Sets New S3 Record with the Stage 3+ EFR7163 Turbo Upgrade!

March 23rd, 2017

10.5@130 MPH


2015 Audi S3 2.0 TFSI S Tronic

APR Stage 3+ EFR7163 Turbocharger System
APR ECU Upgrade
APR TCU Upgrade
APR Fueling System
APR Intake System
APR Intercooler System
APR Exhaust System
APR Built Engine
APR Clutch Packs
Weight Reduction
Street Tires (Toyo R888R)
Sunoco GT260+

Montgomery Raceway Park
March 21st, 2017
1,625 Density Altitude


APR Products



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APR Ultracharged S4 Sets New 1/4th Mile Record!
Ultracharged S4 does an ultracharged run very ultraly.
APR Stage 3+ (104) MK7 Golf R Dyno and Graph
Get Ultracharged
Keith Brantley
APR Stage 3+ MK7 Golf R Quarter Mile
APR Stage III+ EFR7163 Turbocharger System Acceleration 0-150 MPH
APR S6/S7 Stage 2 Quarter Mile with APR Cast Downpipes!
APR Stage 3 B8 A4 Quarter Mile

Recent Visitors

APR Tuned

Phone: (800) 680-7921 Local Phone: +1 (334) 502-5181 Fax: (334) 502-5180 Address: APR LLC, 4800 US HWY 280 West, Opelika, AL 36801

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Notice: Products that effect emissions and do not carry a California Air Resources Board Executive Order are not for sale in California, USA. While we try to keep everything current, APR LLC is not responsible for errors in pricing on this web site. All prices are in USD and are applicable to the United States of America only.