Aaron’s Autowerks is proud to offer products from Dinan and GIAC. Dinan is world renowned for its performance products for BMW. We are the only Dinan dealer between San Francisco and Portland. Dinan’s parent company Driven Performance Brands (DPB) has recently acquired APR which offers “performance tuning solutions and highly engineered hardware products including turbo systems and air intake, exhaust and suspension for Audi, Porsche and Volkswagen vehicles.” GIAC is also known throughout the globe for its record braking ECU performance “tuning” upgrades for most German makes. A simple computer flash to your car could unleash sometimes up to 50 horsepower or more in as little as one hour! We also offer installation of brake and suspension upgrades, and exhaust system as well. Give us a call or email to inquire about your performance goals and we’ll make it happen!