Mel's Manufacturing 4" Downpipe Back Single | 2011-2015 GM 2500/3500 6.6L DURAMAX
Mel's Manufacturing 4" Downpipe Back Single | 2011-2015 GM 2500/3500 6.6L DURAMAX
SKU: 431016
CONTACT US FOR AVAILABILITY
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
- No Bungs
- Fits Cab/Box Configurations: EC-CC/SB-LB-Dually
* IMPORTANT NOTE: The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. These kits will only fit models equipped with v-band clamp and will not work for trucks equipped with the 3-bolt flange off the turbo direct pipe!
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 the United States