AA Performance Muffler & Brake is a family-owned business with over 27 years of extensive experience installing custom performance muffler and exhaust systems and brakes in the Denver area and beyond. Our Services also include Air Intake Systems, Brakes, Catalytic Converters, Custom Exhaust Systems, Cv Axles, 4x4 Exhaust Systems & Performance Mufflers.

We offer Same-Day Service, Complete Parts Department, Environmentally Sensitive, Secure, Indoor Storage, Towing Available, Warranties on all work, Rental Cars Available, Fully Licensed & Insured &Responsible Recycling Of Parts.