aFe MACHForce XP 3in 304 SS Cat-Back Exhausts w/ Black Tips 15-17 Ford Mustang GT V8-5.0L/V6-3.7L 1990-infiniti-q45-esi3356782 so they can truly last

so they can truly last

What's not-so sleek

5 Liter 722

2 Liter H5Y

5 horsepower and 7

aFe MACHForce XP 3in 304 SS Cat-Back Exhausts w/ Black Tips 15-17 Ford Mustang GT V8-5.0L/V6-3.7L 1990-infiniti-q45-esi3356782 so they can truly lastaFe is proud to introduce an all new Mach Force Xp cat back exhaust system. 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 connection pipes (P N: 48 33012 YC) for added flow and performance. This