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AFE Large Bore-HD 4" 409 Stainless Steel DPF-Back Exhaust System Dodge/RAM Diesel Trucks 07.5-12 L6-6.7L (td)

$477.49 Sale:$381.99


Model #49-42006-P

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This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

Gain 22% more exhaust flow for improved performance and sound. This DPF-back exhaust is 100% hand MIG-welded, mandrel bent, 4" 409 stainless steel tubing for strength and durability and is finished off with a 5" intercooled, polished exhaust tip to reduce EGT's. This system utilizes factory mounting locations, and includes high quality hardware for a quick, hassle-free installation.

Stainless Steel ConstructionThis DPF-Back is constructed of 100% hand MIG-welded, mandrel bent, 4" 409 stainless steel tubing for strength and durability.

5" Diameter Polished Exhaust TipFinishing off this exhaust is a 5" diameter slash cut, polished stainless steel tip with intercooling vents to reduce EGT's at the tailpipe and are badged with laser-cut aFe POWER plates riveted on.

Installation is a SnapThis system uses factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 degree sealing surface.

Flow and PerformanceThis exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum flow and durability. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.

This part does not require a CARB EO#

All aFe exhaust systems are engineered and manufactured in our Corona, California facility.


  • 22% more flow over factory exhaust system
  • 5" diameter polished exhaust tip with intercooling vents
  • 100% hand MIG-welded, mandrel bent, 4" stainless steel tubing
  • Utilizes the factory mounting locations for a OE-style, hassle-free installation
  • High quality hardware included for a 360-degree sealing surface.
  • 2007-2010 Dodge 2500 Cummins Turbo Diesel L6 6.7L Diesel
  • 2007-2010 Dodge 3500 Cummins Turbo Diesel L6 6.7L Diesel
  • 2011-2012 RAM 2500 Cummins Turbo Diesel L6 6.7L Diesel
  • 2011-2012 RAM 3500 Cummins Turbo Diesel L6 6.7L Diesel

Other Part Numbers:
AFE #afe49-42006-P

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Vehicle Engine Notes
Dodge Ram 2500

Dodge Ram 3500

2010-2012, 2021
Ram 2500

Ram 3500

  • aFe warrants our products to be free from manufacturer's defects due to workmanship and materials.
  • The warranty period begins on the original invoice date and covers the applicable period listed below.
  • This warranty applies only to the original purchaser of the product and is non-transferrable.
  • Proof of purchase of the aFe product is required for all warranty claims.
  • Warranty is valid provided aFe instructions for installation and/or cleaning were properly followed.
  • Proper maintenance with regular inspections of product is required to insure warranty coverage.
  • Damage due to improper installation, abuse, unauthorized repair or alteration is not warranted.
  • Incidental or consequential damages or cost, including installation and removal of part, incurred due to failure of aFe product is not covered under this warranty.
  • All warranty is limited to the repair and/or replacement of the aFe product.
  • All products sold under aFe's Private Label Program do not carry an aFe warranty.
  • All items purchased labeled "Closeout" or "Overstock" are final sale. No returns will be accepted.
  • All items listed as "Race Only" are not covered by aFe's warranty.
  • Click Here for the list of products accepted

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