MBRP 4" Dual Installer Series Filter-Back Exhaust

13 6.7L Dodge Cummins 2500
13-17 6.7L Dodge Cummins 3500 CC/SB Leaf Spring Only



Made of 100% heavy gauge aluminized steel our Installer Series is designed to provide the cost conscious consumer with the same high quality design and craftsmanship as other MBRP systems, but at a value price. Installer Series is suitable for areas with moderate environmental conditions.

  • 16 Gauge Aluminized Steel
  • Welded On Hangers
  • Tip Included (4" Systems)
  • 3 YR Warranty

Performance, quality construction, great sound and of course style are what make MBRP the number one choice of diesel enthusiasts. All that and more is built into these new 4" filter back Cool Duals™ for the newest Dodge Ram 6.7L Cummins. It's your choice between T-409 stainless steel or heavy duty aluminized steel construction. Either way mirror polished T-304 stainless steel tips are included. As usual, you can count on MBRP to deliver what your truck needs and what you want.

Year Make Engine


Dodge 2500

6.7L Cummins

2013 - 2017

Dodge 3500

6.7L Cummins Leaf Spring Only