APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more.

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems ...

APR Brake Upgrades. APR Brake Upgrades are designed to allow your vehicle to stop more consistently during multiple back to back braking applications. We have a wide range of upgrades from Direct OEM replacements to fully upgraded braking systems in multiple sizes.

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems ...

APR's Performance Lineup for Audi, Bentley, Lamborghini, Porsche, and Volkswagen Vehicles!

APR LLC is an automotive engineering firm operating a 78,000 sq. ft. performance campus in Opelika, AL with 50+ employees. APR was founded in 1997 with a corporate philosophy of Innovation, Integrity, and Excellence.

2025年3月5日 · APR 4.0T Performance Software Now Available for 2024+ RS6/RS7 Performance, 2022+ Cayenne Turbo GT, and 2019+ Urus Models! READ MORE

APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle.

At APR, we’re committed to making the process as simple as possible with our tuning systems such as the APR Ultralink. However, due to SFD security, some vehicles require additional steps or tools to proceed with software installation. Here’s what you need to know:

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems ...