Flowmaster 03-08 Dodge RAM Truck HEMI American Thunder DOSR Cat-Back Exhaust System

This aluminized steel cat-back exhaust system fits 2003-2012 Dodge Ram 2500/3500 with the 5.7L Hemi engine, and also fits 2005-2008 Dodge Ram 1500 MegaCab with 5.7L engine. As an American Thunder system, it will provide improved performance and fuel economy while producing a moderate tone inside and outside the truck. Constructed from 16-gauge mandrel-bent aluminized steel tubing flowing into a Super 50 Series™ muffler. The dual 2.50-inch mandrel-bent tailpipes use the factory hanger locations for an easy installation. The system is finished off with a pair of polished 3.00-inch 304 stainless steel tips and comes with two sets of tailpipe exits giving you the option of two exit styles. Either straight out the back under the bumper, or out to the sides behind the rear wheels, which is ideal for towing applications. Easy to follow instructions and all necessary hardware is provided and the system is backed by our 3-year Limited Warranty.

• Includes Hangers and Hardware for an Easy Installation
• Mandrel-bent 16 Gauge Aluminized Steel Tubing
• Connects After Factory Catalytic Converter
• Uses the Factory Hanger Locations
• Moderate Exterior Exhaust Tone
• Clears the Factory Spare Tire
• Dual Tailpipe Exit Locations

Vehicle Fitment

• 2003-2008 Dodge Ram 2500
• 2003-2008 Dodge Ram 3500
• 2006-2008 Dodge Ram 1500

Please verify exact fitment for your trim and engine before ordering.

🚚 Vendor Direct Shipment: This item is not stocked in our warehouse and ships directly from the manufacturer. Please allow additional handling time before dispatch.

Manufacturer Part Number: 17438

Images are for illustrative purposes only. Actual product may vary.

⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.