The Audi A3 is small, compact, comfortable and packs a nice punch right off the show room floor. At APR we focus on optimizing that platform for you. From cold air intakes, exhaust, tuning support, suspension, brake upgrades and so much more.. we'll have you turning heads.

Transform your vehicle with our Engine Control Unit (ECU) Software Upgrades. We optimize the factory engine management system to take full advantage of the engine's capabilities for large leaps in horsepower and torque, along with added features to make the driving experience more exciting.