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 a Free Update for North American Golf R and S3 ECUs!

February 10th, 2016


A free update is now available for North American MK7 Golf R and S3 Stage 1 and 2 ECU Upgrades. The new version 2.2 update addresses all known bugs on previous versions, adds the new APR Motorsport rev limiter and provides various tweaks to the underlying code to deliver a more refined driving experience. The update installs in minutes, and is available at all North American APR dealers! Schedule an appointment today and Go APR!

APR Stage II S6 and S7 Quarter Mile Results!

February 8th, 2016

Using the upcoming APR 4.0 TFSI Cast Exhaust Downpipes and new APR Stage II ECU Upgrade, we set out to test the C7 S6 and C7 S7 in various configurations, ultimately resulting in two new and exciting records!


The S6 was outfitted with the APR Stage II ECU Upgrade, APR TCU Upgrade, APR Cast Downpipes, 93 octane fuel and all season tires on factory wheels at full vehicle weight. With a 1.733 60 foot time, the best result of the day was an 11.388@121.81 MPH. The heavier S7 was outfitted with the same mods, but ran with Sunoco GT260+ 104 Octane fuel and Michelin tires on APR Wheels, again at full vehicle weight. With a 1.678 60 FT time the best result of the day was an 11.019@124.61 MPH! The density altitude remained close to 0 feet all day according to dragtimes.com. For comparison sake, our best results with the factory equipped vehicle was 12.216@112.42 MPH and 11.628@117.83 MPH using only our Stage I ECU Upgrade, and 93 octane fuel.

Over the course of the day, we ran several times, backing the 11.3 pump fuel results. We …

APR Products



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APR S6/S7 Stage 2 Quarter Mile with APR Cast Downpipes!
APR Stage 3 B8 A4 Quarter Mile
APR B8 S4 11.1 Quarter Mile Pass with a 4,200 Feet DA!
APR MK7 Stage III EFR Torture Testing!
APR Motorsport Launch Limiter and No-Lift Shift Tutorial
APR Motorsport Launch Limiter and Motorsport No-Lift Shift
470 HP APR "MaxR"  MK6 Golf R - (Track) One Take
400 HP APR
APR Dl501 S4 & S5 S Tronic TCU Upgrade!

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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 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.