Mufflex has been serving the auto performance industry since 1977. Being one of the pioneers of auto exhaust technology has taught valuable lessons to the staff of technicians employed by Mufflex to help our clientele make the proper choices for exhaust system upgrades. Whether your vehicle is used for towing, street performance, road or off-road racing, the staff at Mufflex Performance will help design a system to best suit your individual needs. We can custom fabricate exhaust systems for any vehicles like Audi, Dodge Ram 1500 All Dodge Vehicles, All GM Products All Ford Products and much,much more.., Dodge Ram 1500 All Dodge Vehicles, All GM Products All Ford Products and much,much more.. Any question that cannot be immediately answered by our on-site technicians can be easily and quickly answered through our link with technicians at the cutting edge of exhaust technology. The experience and knowledge learned over 35 years of under car fabricating has earned us space in several magazine articles, and many of our cars have graced the pages of national magazines. If you think it CANT BE DONE, check us out, we may have already done it! Mufflex is centrally located between New York and Philadelphia, Pennsylvania just minutes off interstate 295 on Highway 33 In Trenton, NJ.