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USD 535.95
Part #: AFE49-02030NM

AFE 49-02030NM ATLAS 5" Turbo-Back No Muffler Race Exhaust System

2007.5-2012 Dodge 6.7L Cummins (All Cabs & Beds)
Part #: AFE49-02030NM
$595.50 $ $535.95
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The AFE 49-02030NM ATLAS 5" Turbo-Back No Muffler Race Exhaust System for your 2007.5-2012 Dodge 6.7L Cummins is engineered to perform in the most extreme environments. This race exhaust system is constructed from mandrel bent 5" aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. This system is available in 5" turbo-back without muffler. ATLAS exhaust systems are the perfect combination of performance, fit and value.

Installation is a Snap:
ATLAS exhaust systems utilize a 2-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section. All systems use factory mounting locations providing stability and hassle-free installation.

Leak-Free Seal:
High quality OE style flange and band clamps are used for a complete 360 degree sealing surface.

Aggressive Sound:
A muffler eliminator-pipe is used for a true race-inspired sound and maximum flow.

Perfect Fit:
OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The Bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.

Flow and Performance:
ATLAS exhaust systems are constructed of 5" mandrel bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs.


  • 5" Aluminized Steel
  • Turbo-Back Race Exhaust System
  • Muffler Eliminator Pipe Included
  • Bayonet OE Style / Welded On Hangers
  • All Hardware Included

Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning. All Cabs & Beds applies to Ram 2500/3500 Pickups. This system is not intended for use on Cab & Chassis models.


  • MFG. Number 49-02030NM
  • Manufacturer Name AFE
  • Shipping Weight 82.00 lb.
  • Shipping Length 60 in.
  • Shipping Width 14 in.
  • Shipping Height 19 in.
  • Fuel Type Diesel
  • Diameter 5"
  • Exhaust Exit Single
  • Exhaust Type Turbo-Back
  • Material Aluminized Steel
  • UPC 802959491393
  • Warranty Yes
  • Warranty Info 2 Year
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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Questions and Answers

Ask XDP a Question about this product (Allow 24-48 hours for reply)

Most Popular Questions

Will this exhaust be long enough for a megacab?
View Staff Answer 

The 49-02030NM system will fit all configurations except the Cab and Chassis.

Want to run this system on my 2011 Cummins 2500 have a AFE intake already what programmer do you suggest ?
View Staff Answer 

XDP does not offer DPF delete programming for this application. For more information, give our Diesel Experts a call at 1-888-343-7354.

Will this system fit a 2010 MegaCab?
View Staff Answer 

2007.5-2012 Dodge 6.7l Cummins (Fits all wheelbases except Cab & Chassis)

Does this exhaust system contain the DPF delete pipe?
View Staff Answer 
Yes, this is a full delete system including the DPF and CAT delete. Click Here
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.