Since mid-1964, Mustang has always been about muscle, looks, and loads of customization options. BORLA‘s lineup for the Mustang Shelby GT500 lives up to this legacy, with systems to meet a wide variety of performance goals and budgets. For soundaholic Mustang Shelby GT drivers who won‘t settle for anything less than unbridled performance with a pure, aggressive pony car growl, BORLA offers a Cat-Back (PN140500) and Axle-Back system (PN11830), each featuring BORLA‘s S-Type mufflers. Both are also available with BORLA‘s more aggressive ATAK mufflers (PN140501) and (PN11831).

Responding to the high-output exhaust needs of the Shelby GT500, BORLA engineers developed these specially-tuned systems with performance and great sound in mind.

All of BORLA‘s Mustang Shelby GT500 systems feature high-quality T-304 austenitic stainless steel construction, ultra-smooth mandrel-bent 2.5" tubing, flawless welding from master craftsmen, dual 4" mirror-polished 12" long angle-cut 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 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, BORLA the world‘s most winning exhaust continues to lead the industry it founded over 40 years ago.

Best of all, its covered by BORLA's million-mile warranty.