aFe Power Atlas 4" Filter-Back Aluminized Steel Exhaust Kit 49-03065-B

ATLAS 4" Aluminized Steel DPF-Back Exhaust System. 2011-2014 Ford F-250/F-350 Super Duty 6.7L Diesel

Features:

• In house testing this system produced +8 horsepower & +11 lbs. x ft. of torque over the stock exhaust system verified by our in house dyno
• Constructed from 4" mandrel-bent aluminized steel tubing for maximum flow
• Includes dual side exit 6" matte-black stainless steel clamp-on tips w/a laser-cut stainless steel aFe power plate
• Uses high quality band clamps & OE-style bayonet hangers
• Utilizes all factory mounting locations to provide a quick, hassle-free installation
• Incorporates a mitered merge collector
• Intercooling tailpipes are used to reduce exhaust gas temperatures