This cat-back is a direct, bolt-on fitment. BORLA® has developed a revolutionary new exhaust technology that enables our engineers to deliver unprecedented vehicle-specific control over the acoustica note of an exhaust throughout the RPM range, while retaining 100% of the power-adding capabilities of BORLA’s patented multicore design. Called ATAK™ (Acoustically-Tuned Applied Kinetics), this new technology produces the highest available dB (decibel) levels in the BORLA street-legal lineup, and is designed for high-performance purists who prefer exhaust notes over their stereos. The focus of ATAK™ is to pump the volume while retaining clarity of sound, avoiding distortion typically found in louder exhausts. With ATAK™, the sound output is tuned like a graphic equalizer to shape and focus sound waves for optimum high-volume output. The development of each ATAK™ system begins with extensive study of each vehicle’s acoustical properties. The technology is based on custom-tuned attributes of the internal muffler cores, which are calibrated on a vehicle-by-vehicle basis to deliver the most desirable sound. “The distance from the exhaust manifold to the rear bumper, the shape of the under-body shielding, the amount of ground clearance, all these factors affect the sound, and they’re different on each vehicle. With ATAK™ we take all this into account, and the result will blow you away,” says company Sales Marketing Manager, David Borla. Cat-Back™ systems (PN 140329 and 140372) will blow your socks off – with no drone. Like all BORLA exhaust products, each system is handmade in the USA by master craftspeople and features premium 300-Series high-quality austenitic stainless steel construction, ultra-smooth mandrel bent piping, mirror-polished tips, and a Million-Mile Warranty.
2011-2012 Ford Mustang GT 5.0L