Loud Aggressive Exhaust Note. The Shelby GT350 and GT350R already arrives from the factory with a very aggressive driver selectable multi-mode exhaust system, but that's just not good enough for some people. It is for those select GT350 owners that Borla designed their ATAK Cat-Back. Featuring a set of acoustically tuned dual-mode ATAK mufflers for a loud aggressive tone, this Cat-Back includes an X-Pipe cross over that adds a crisp, raspy race car growl to the sound of your GT350's exhaust. Together this combination will be sure to be heard for miles around.
Increases Power and Performance. Borla's ATAK Cat-Back Exhaust will not only wake up your neighborhood, but it will also wake up your 5.2-liter Voodoo engine as well. By upgrading the restrictive factory piping to ultra smooth mandrel-bent 2.75" tubing, along with a set of high flow straight-through ATAK mufflers, you will significantly increase your GT350's exhaust flow. As a result of this increased exhaust flow you will see a dramatic improvement in horse power, torque and engine performance.
ATAK Technology. The included mufflers were engineered using Borla's ATAK (Acoustically-Tuned Applied Kinetics) technology. Delivering the highest dB (decibel) levels possible for a street legal muffler, ATAK mufflers are tuned like a graphic equalizer to shape and focus sound waves for optimum high-volume output, all while avoiding distortion and retaining clarity of sound. ATAK mufflers are ideal for those hardcore Mustang enthusiasts who prefer to hear the sound of their exhaust over the sound of their stereos.
Compatible with Factory Multi-mode Exhaust. One of the coolest selling points of the Shelby GT350 and GT350R is the multi-mode exhaust that allows the driver to select between normal and sport modes. Knowing that this was one thing that no GT350 owner could do without, Borla designed their mufflers with the same style butterfly valves as Ford. In the closed position the valve blocks the exhaust flow, forcing it out one tip of the muffler to produce a more street friendly sound. When opened the valve "uncorks" the exhaust allowing it to exit through both tips of the muffler to generate an aggressive, throaty race style exhaust note. This Borla ATAK Cat-Back reuses the factory valve motors.
High Quality Construction. Borla manufactures their exhaust systems from high quality 304 stainless steel tubing for superior strength and enduring corrosion resistance. Featuring ultra smooth mandrel bent 2.75" diameter piping and a set of straight-through ATAK mufflers, this Borla Cat-Back will significantly out flow your Shelby GT350's original factory exhaust system. This Cat-Back reuse the factory exhaust tips located in the rear valance.
Direct Bolt-on Upgrade. Borla's ATAK Cat-Back Exhaust with X-Pipe bolts straight up in the stock location with no cutting or extra modifications required. Installation of this Borla Cat-Back can be completed in about two hours with just basic hand tools. This ATAK Cat-Back reuses the existing factory hangers and electronics for installation.
Application. This Borla ATAK Cat-Back Exhaust with X-Pipe is designed to fit the 2015-2019 Shelby GT350 and GT350R Mustangs equipped with the Voodoo 5.2L V8 engine. Will not fit GT models.