2015-2020 Mustang 2.3L & 3.7L Convertible Borla ATAK Axle-Back Exhaust Kit 11939

Huge New Roar For Your EcoBoost Mustang

The Borla ATAK Axle-Back exhaust is Borla's loudest, proudest, and most aggressive system they have for the new 2015-2020 Mustang EcoBoost. While the new body styles look aggressive, the stock exhaust systems don't match so Borla created this system to give you a much more impressive sound to go along with the tough look. On top of the amazing new sound, the Borla ATAK Axle-Back Exhaust System reduces back pressure with its mandrel-bent tubing and high-flow multi-core mufflers to give your Mustang some extra horsepower and torque. The Borla ATAK system is one of the best ways to add a race car growl to your ride in practically no time at all.

Hyper-Aggressive Multi-Core Design

The ATAK Mustang 2.3L EcoBoost Exhaust kit gets it's immense sound and vicious roar from it's aggressively-designed mufflers. The mufflers were designed around a multi-core internal structure similar to those found in professional racing applications. This unique design allows for excellent exhaust flow and acts as a resonator to produce an extremely aggressive note that's louder and deeper than Borla's S-Type Axle-Back System and completely blows away their Touring Axle-Back exhaust kit when it comes to the sound level: depending on what sound you're going for. Topping it all off is the ATAK kit's awesome split rear exit design with polished chrome 4" rolled, angle-cut tips that give your Mustang an impressive look on top of the great sound.

High-Quality Design and Construction

Borla's Axle-Back Exhaust kits are manufactured with both quality and fitment in mind so that you don't have any hassles after the system arrives at your door. The entire system is built using their high-quality 300-series stainless steel that was chosen because it resists corrosion and was deigned to resist corrosion and discoloration in just about any climate. The ATAK is designed to have perfect fitment with your Mustang so it will be the last exhaust system you'll ever look for. These kits are all put together using computer-controlled CNC-mandrel bending that ensures excellent fitment and increased performance.

This axle-back exhaust kit deletes your factory resonator for a more aggressive tone.

Wheelbase Fitment: 2015-2017 Ford Mustang 2.3L & 3.7L Convertible Only.

Warranty Info: BORLA backs their ATAK systems with their Million-Mile Warranty.

Convertible Only: this version of Borla's ATAK axle-back kit only fits convertibles Mustangs and will not fit coupe/fastback models. A version for coupe Mustangs is also available.