aFe Power MACHForce XP 3" Cat-Back Exhaust Systems, Jeep (1991-95) Wrangler YJ, I6 4.0L, SS-409

This MACH Force XP HI-Tuck Cat-Back exhaust system is constructed of 3" mandrel-bent 409 stainless steel and comes complete with 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 and torque.

Hassle-Free Installation – This cat-back exhaust system comes complete with all tubing, hardware and hangers and mount to the factory hanger locations for a hassle-free installation.

3" Tube Size - This exhaust system is constructed from free flowing 3" mandrel bent tubing for maximum flow and horsepower production.

Free Flowing Muffler – A 3" 409 Stainless Steel free flowing muffler is used for maximum flow and performance. This muffler provides a mellow yet powerful exhaust note but a quiet, smooth idle.

All aFe exhaust systems are engineered and manufactured in the Corona, California manufacturing facility.