2011-2012 Ford Mustang GT500 5.4L V8 Borla ATAK Axle-back Exhaust System | 11799

Massive Power, Incredible Sound

The ATAK Series of exhaust systems are Borla's bad boy kits that generate devastating amounts of sound and will make your Mustang GT500 Shelby shoot raw fury from its tailpipes. "ATAK" stands for Acoustically-Tuned Applied Kinetics, which translates into English as roughly "ultra-aggressive." ATAK Series mufflers have the highest sound levels of all of Borla's street-legal mufflers and will have your Mustang GT screaming down the road or the track.

Race-Inspired Multi-Core Mufflers

Each of the ATAK mufflers feature a specialized multi-core design that produces enormous sound while directing and amplifying all the right tones in all the right places to make your Pony snarl. The ATAK mufflers lead to your factory 2.5" axle-back and hook directly in. The rest of the kit consists of CNC-mandrel-bent stainless steel that allows for much smoother and efficient exhaust outflow than stock. The kit ends in a set of aggressive angle-cut tips that will give your rear valance a sleek new look.

Bolt-On Replacement

Each of Borla's ATAK Axle-Back exhaust kits is designed as a direct bolt-on replacement for your factory axle-back and is compatible with your stock mid-pipe. Borla includes installation hardware and detailed installation instructions.

Kit Details:

• Mandrel-bent tubing
• Stainless Steel
• 2.75" Tubes
• Single Split Rear Exit
• (2) Polished 4.5" Tailpipes
• All Necessary Installation Hardware & Instructions

Fitment: 2011, 2012 Ford Mustang GT500 Shelby V8.

Warranty Info: BORLA stands behind every system with a Million-Mile Warranty.