AFE Large Bore HD Exhaust System 49-12006 (DPF-Back)

07.5-10 Dodge 6.7L Cummins
XDP Part Number:
$5 Price Beat Guarantee

Features Include:

  • Mandrel bent pipe, not compression bent, for 20% higher flow.
  • Straight through wide open, high-flow mufflers, no baffles or chambers, less chance of resonation. (excluding DPF back systems)
  • Tuned to specific vehicle applications for ultimate power when used in conjunction with AFE air intake filters.
  • OEM style bayonet hangers with strong high-quality band clamps for better seal.
  • 2-Year Warranty

Systems Specs.

  • 409 Stainless Steel
  • DPF-back
  • Two-piece over axle
  • No tip included
  • Mfg. Number:

    Customer Reviews - Include your order number for a chance to win a $100 GiftCard

    (12 Ratings, 1 Review) Average Rating:
    Joe Lackey (SW MO) 9/25/2009 10:11 PM
    I just installed the AFE on my 08 2500. This DPF back system eliminated the muffler but there is no increase in sound. I picked up 1.5 mpg on the same route. Together with the Bully Dog PMT and AFE CAI I am getting 23 mpg at 68 mph on Hwy 71 in western MO. Not bad.. I am not sure if the exhaust has done much, it looks better, but for $500 ?