Borla Cat-Back™ Exhaust System - ATAK® 140501

Since mid-1964, Mustang has always been about muscle, looks, and loads of customization options. BORLA(r)'s lineup for the MustangShelby GT500 lives up to this legacy, with systems to meet a wide variety of performance goals and budgets. For?soundaholic Mustang GT drivers who won't settle for anything less than unbridled performance with a pure, aggressive pony car growl, BORLA(r) offers a Cat-Back(tm) (PN140500) and Axle-Back system (PN11830), each featuring BORLA(r)'s S-Type mufflers. Both are also available with BORLA(r)'s more aggressive ATAK(r) mufflers (PN140501) and (PN11831). Responding to the high-output exhaust needs of the Shelby GT500, BORLA(r) engineers developed these specially-tunedsystems with performance and great sound in mind. All of BORLA(r)'s Shelby GT500 systems feature high-quality T-304 austenitic stainless steel construction, ultra-smooth mandrel-bent 2.5" tubing, flawless welding from master craftsmen, mirror-polished 4" diameter angle-cut 12" dual T-304 stainless steel tips with rolled edges, and an unrivaled Million-Mile Warranty. From the dimensions and perforation patterns of the inner cores to the amount of composite filament packing, all specifications of BORLA(r) mufflers are tuned on a vehicle-by-vehicle basis for an optimum blend of performance and sound. Combined with distinctive motorsport styling, easy bolt-on installation and enhanced fuel economy, the world's most winning exhaust continues to lead the industry it founded over 40 years ago. Best of all, its covered by BORLA(r)'s million-mile warranty.