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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)

$597.71 Sale:$478.17


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

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

Vehicle Engine Notes
Dodge Ram 2500

Dodge Ram 3500

2010-2012, 2021
Ram 2500

Ram 3500

Who is AFE?

AFE, also known as advanced FLOW engineering, is considered a premier manufacturer of aftermarket performance products. The company started in 1999 and has been offering various automotive parts upgrades such as racing air filters, air intake systems, exhaust systems, turbochargers, intercoolers, electronic programmers, throttle body spacers, diesel fuel systems, and other performance parts. Today, they have established themselves as a premier manufacturer of quality parts.

Made in the USA

The company is based in Corona, California. The company houses the most advanced manufacturing tools such as CAD software, CNC Machines, 3D Printers, 3D Scanners, Mandrel benders, flow, filtration testing equipment, and even their own Dynamometer. With all these high tech tools, the company is able to design and manufacture parts at the highest level of quality.

AFE offers products to over 2500 different applications. This includes parts for the majority of the cars and trucks in the market. The company specializes in the diesel truck performance market and offers the most comprehensive list of parts for these specific vehicle platforms.

Purchase AFE parts at Vivid Racing

AFE is one of the few companies that are able to adapt modern technology in creating parts for automobiles. Seeing their facility in action would give you a glimpse of the kind of attention to detail the company has. With all those high tech gadgetry in a fluid motion,  the company is able to produce some of the most precise parts in the market today. Visit Vivid Racing to see the complete list of their products that would fit your vehicle.

  • 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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