aFe MACHForce XP 3in 304 SS Cat-Back Exhausts w/ Polished Tips 15-17 Ford Mustang GT V8-5.0L/V6-3.7L - 49-33072-1P fits_2005-2007`Subaru`Impreza 45% cfm Flow Gain

45% cfm Flow Gain

Utilizes Dual EPA Compliant Catalytic Converters

100 Percent Hand MIG-Welded For Long Lasting Quality

Stainless steel weight savings: 9

Pre-installed with premium 3M VHB double-sided tape these protectors provide long-lasting adhesion minimal trimming and invisible protection

aFe MACHForce XP 3in 304 SS Cat-Back Exhausts w/ Polished Tips 15-17 Ford Mustang GT V8-5.0L/V6-3.7L - 49-33072-1P fits_2005-2007`Subaru`Impreza 45% cfm Flow GainaFe is proud to introduce an all new Mach Force Xp cat back exhaust system for the 2015 2017 Ford Mustang with the V6 3. 7L and V8 5. 0L engine. In testing, this system resulted in gains up to +11 HP and +14 lbs. x ft. of torque verified by our in house dyno (V8 engine). This cat back exhaust system utilizes full 3" tubing with reduction tubes to fit the OE connections. Remove them and combine with the aFe power Twisted Steel Long tube headers and