aFe Power MACH Force-Xp 3" Catback Exhaust System for 2012-2017 Jeep Grand Cherokee SRT 6.4L HEMI

If you're looking to give your 2012-2017 Jeep Grand Cherokee SRT/SRT8 a serious boost, check out the aFe MACH Force XP Catback exhaust system. This bad boy is designed specifically for the V8-6.4L HEMI engine, and let me tell you, it makes a noticeable difference. In some real-world testing, we saw gains of up to +21 horsepower and +35 lbs. x ft. of torque — those numbers are no joke, and they come straight from aFe's in-house dyno.What sets this exhaust apart is its construction. It's made fr