Audi A3/S3

AME MOTORSPORT Audi A3/S3 Performance Parts & Upgrades. Discover our high-performance collection of Audi A3 tuning and S3 modifications, including carbon fiber body kits, cold air intakes, ECU remaps, turbo upgrades, exhaust systems, and suspension kits. Engineered for the 8Y, 8V, and 8P generations, our aftermarket parts are designed to unlock maximum horsepower, torque, and aggressive styling. Shop the best S3 performance parts and A3 accessories for a stage 1, stage 2, or stage 3 build.