Mels MFG 4" Downpipe Back Single | 2013-2018 Dodge 2500/3500 6.7L Cummins Aluminized No Muffle

Constructed out of 16 gauge aluminized steel, 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
• Factory Style Flanged Connection
  
• No Bungs
  
• Fits Cab/Box Configurations: Pickup Spring or Coil Spring:
•  Will not fit on 2500 with air-ride!