APR

Ask our Experts: 1 (800) 680-7921

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APR - Enhancing the 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.
Ask our experts how you can get Powered by APR™ engine tuning today by calling 1 (800) 680-7921!

New Products

The APR Stage 1 ECU Upgrade is Now Available for the 2020 VW T-Roc R!

January 17th, 2020

2020-t-roc-r

We’re excited to announce our Engine Control Unit (ECU) Upgrades are now available for the 2020 VW T-Roc R with the 2.0T OPF (Otto Particulate Filter) engine! Expect great gains with up to 333 HP and 376 FT-LBS of torque with only our Stage 1 ECU Upgrade. Read more

APR R1 Diverter Valve (DV) Now Available for Multiple Porsche Turbocharged Engines

January 16th, 2020

We are pleased to announce the world famous APR R1 Diverter Valve (DV) is now compatible with multiple Porsche turbocharged engines! This announcement comes after more than a decade of successful operation on thousands of vehicles worldwide!

r1

The APR R1 DV is a critical performance upgrade recommended at all stages of performance as it replaces the failure prone factory unit. The R1 is designed to withstand extreme boost pressures at the highest levels of performance, while offering lightning fast response thanks to the unit’s friction-free diaphragm-based design. Unlike piston based units that can stick and bind in the winter, the APR R1 is virtually maintenance free, requiring no greasing or o-ring replacements, as is common with other units. Constructed from CNC-machined billet-aluminum with a high-temperature Nomex-reinforced diaphragm, the R1 is designed to be the last DV upgrade the engine will ever need! Read More

APR Products

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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 affect 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.
¹APR offers free ground shipping to the lower 48 states for purchases over $100.