A line of premium exhaust systems is now available from Corsa Performance Exhausts for the 2011 Ford Mustang, both V8 5.0L and V6 3.7L engines. The Corsa Mustang axle-back exhaust systems feature a dual rear exit design with 4-inch Pro-Series tips etched with the Corsa logo. Engineered using the company’s patented Reflective Sound Cancellation (RSC) technology, the new exhaust systems deliver a muscular sound with no unwanted interior drone. Corsa offers two distinct sound levels for the 2011 Mustang GT exhausts: the Sport Exhaust System (part #14316) is bold and robust on the throttle while the Xtreme Exhaust System (part #14317) produces a louder, more aggressive note. Corsa’s Mustang GT 5.0L systems are 18 lbs. lighter than stock and deliver a 153 per cent increase in flow, which results in a performance gain of 7 HP and 4 lb.-ft. of torque. In addition to the GT 5.0L exhaust, Corsa offers a Sport Exhaust System for the V6 Mustang. Complete installation hardware and instructions are included with the 2011 Mustang exhaust systems and a Limited Lifetime Warranty protects the exhaust for the entire life of the vehicle.