Skip to product information
1 of 2

SKU:431024

4" Downpipe Back Single | Cab & Chassis-2017-2019 GM 2500/3500 6.6L DURAMAX L5P

4" Downpipe Back Single | Cab & Chassis-2017-2019 GM 2500/3500 6.6L DURAMAX L5P

Regular price $920.00 CAD
Regular price Sale price $920.00 CAD
Sale Sold out
    Material
    Muffler Option
    • Control
    • Innovation
    • Satisfaction

    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
    • OEM Style 4 Bolt Flange
    • No Bungs
    • Fits Cab/Box Configurations: Crew Cab Cab & Chassis ONLY! 

     

    * IMPORTANT NOTE: These kits will only fit models equipped with the OEM style 4-bolt flange off the turbo direct pipe! 

    These kits will only fit models equipped with center mounted rear fuel tank on CREW CAB Cab & Chassis model 3500's.

     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

    View full details