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USD 430
Part #: AFE49-42075-P

AFE 49-42075-P Large Bore HD 5" DPF-Back Exhaust System

2019-2020 RAM 6.7L Cummins (Crew Cab, Long Bed)
Part #: AFE49-42075-P
Temporarily Out of stock - More on the way!

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Replace the factory exhaust system on your 2019-2020 RAM 6.7L Cummins with the AFE 49-42075-P Large Bore HD 5" DPF-Back Exhaust System. 100% MIG-Welded and constructed from 5" Mandrel-Bent 409 Stainless Steel Tubing, the Large Bore HD 5" DPF-Back Exhaust System is strong and durable. The Exhaust System utilizes factory style hangers and features a bolt on system for a hassle-free installation. A 7" diameter polished stainless steel clamp-on exhaust tip provides the DPF-Back Exhaust System with a sleek, custom look.

  • 100% MIG-Welded
  • Hassle Free Installation
  • Constructed From 5" Mandrel-Bent 409 Stainless Steel Tubing
Application Note:
This exhaust only fits Crew Cab, Long Bed (8' Box) 169" wheelbase models.


  • MFG. Number 49-42075-P
  • Manufacturer Name AFE
  • Shipping Weight 46.00 lb.
  • Shipping Length 47 in.
  • Shipping Width 24 in.
  • Shipping Height 12 in.
  • Fuel Type Diesel
  • UPC 802959603338
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.
Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.