Borla® Stainless Steel Cat-Back Exhaust System

Borla Performance Industries is proud to launch the XR-1® Diesel Line with the release of our Cat-Back™ systems for Ford F250 & F350 Diesel Powered Trucks 1999-2004. These systems have been designed for extended or crew cab, short or long bed, V8 power stroke turbo diesel engine with automatic or manual transmission. Each 4” system has a single 5” diameter 14” length round, rolled edge, angle cut stainless steel polished tip at the side exit. They each feature a 6-3/4” diameter, 19” long round Borla Patented Multi-Core XR-1® Muffler that incorporates Borla’s patented technology made famous on racetracks around the world as the winningest exhaust in racing. The Multi-Core design maximizes flow, lowers exhaust gas temperature for engine durability while providing optimum, pleasing sound levels. Mandrel bent Aerospace grade high quality austenitic stainless steel (the highest quality material used for exhaust) and designed to work with the factory catalytic converter. Genuine Borla exhaust — now for diesels — delivers its 26-year tradition of quality, performance, ease of installation and the legendary Borla sound of power. All guaranteed for a cool million miles.