aFe MACHForce XP Exhaust Cat-Back 3in SS-409 Hi-Tuck inRBin 12-14 Jeep Wrangler Unlimited V6 4Dr 1971-mercury-monterey-custom-esi4205254 System features Borla(r)'s aggressive ATAK(r)

System features Borla(r)'s aggressive ATAK(r) muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean

Headlight-in' connection dims the dash and LEDs during night operation

Tips w/Laser Etched aFe Logo

EXCEPT Hybrid models

aFe MACHForce XP Exhaust Cat-Back 3in SS-409 Hi-Tuck inRBin 12-14 Jeep Wrangler Unlimited V6 4Dr 1971-mercury-monterey-custom-esi4205254 System features Borla(r)'s aggressive ATAK(r)This MACH Force XP Hi Tuck Cat Back exhaust system is constructed of 2. 5 IN mandrel bent 409 stainless steel and comes complete with a free flowing muffler, tubing, OE style bayonet hangers, band clamps and all hardware necessary for a hassle free installation. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower, torque and throttle response. Mufflers