Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers - horsepower you can hear!

Features:

• Ease of installation
• Contour Bent Hangers
• TorcTite® Clamps

Fitment:

• 4" Cat Pipe
• Fits F250/F350 Pickup, Auto Only
• Does not fit Regular Cab

 Note: Removal of the spare tire is required for the 5 inch dual tail pipes. Exhaust system will need to be modified on 2017+ models with optional hitch prep package

*This product requires the use of aftermarket tuning. These parts are for use on non-registered race vehicles on closed-course competition events *Installing or using this part on any emission controlled vehicle ("street" or "off-road") may violate federal and/or state emissions laws and regulations. *Not available to ship to United States