AFE Mach Force-Xp 4" Dual Side Exit Stainless Steel Exhaust System 11-14 Ford 6.7L Powerstroke

Tested and proven by our friends at AFE to increase your horsepower and torque over your stock exhaust.

This Mach Force-Xp exhaust system is 100% hand MIG-welded and Constructed from 4" mandrel-bent stainless steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. A mitered merge collector is also incorporated to eliminate dead space that can cause turbulence and hinder flow. This system uses all factory mounting locations providing stability and hassle-free installation. Includes OE-style bayonet hangers which are used to maintain a stable pipe location during high vibration and high heat conditions.