USE COUPON CODE "SUMMER26"
06-08 Dodge Ram 4.7L V8 1500 (Stainless Steel)
817424
The Flowmaster American Thunder Exhaust System is the ideal upgrade for drivers looking to boost both sound and performance. Designed as a bolt-on cat-back solution, this system delivers a deep, aggressive exterior exhaust note paired with a moderate interior tone — perfect for those who want muscle without excessive cabin noise. Built from durable 16-gauge stainless steel, the system features mandrel-bent tubing for optimal airflow and a Super 50™ Series performance muffler for tuned sound and enhanced exhaust velocity. Dual 2.50-inch tailpipes exit either behind the rear wheels — ideal for towing — or straight out the back beneath the bumper for a bold, muscular look. Large 3.00-inch polished stainless steel tips complete the appearance while adding corrosion resistance. This emissions-legal system connects after the factory catalytic converter and uses the existing hanger locations, making installation easy with no cutting or welding required. All necessary parts, hardware, and detailed instructions are included. Covered by a Lifetime Limited Warranty for added peace of mind.
Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
817424 Flowmaster 06-08 Dodge Ram 4.7L V8 1500 (Stainless Steel) American Thunder Exhaust System (Dual Rear Exit). Enhance the sound and performance of your vehicle with the Flowmaster American Thunder Exhaust System. This stainless steel cat-back system features mandrel-bent tubing, a Super 50™ Series muffler, and dual 2.50-inch tailpipes. Choose from rear or side exits, both finished with polished 3.00-inch tips. Includes hardware for an easy, bolt-on installation and backed by a lifetime warranty.
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MADE IN THE USA
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06-08 Dodge Ram 4.7L V8 1500 (Stainless Steel)
817424
The Flowmaster American Thunder Exhaust System is the ideal upgrade for drivers looking to boost both sound and performance. Designed as a bolt-on cat-back solution, this system delivers a deep, aggressive exterior exhaust note paired with a moderate interior tone — perfect for those who want muscle without excessive cabin noise. Built from durable 16-gauge stainless steel, the system features mandrel-bent tubing for optimal airflow and a Super 50™ Series performance muffler for tuned sound and enhanced exhaust velocity. Dual 2.50-inch tailpipes exit either behind the rear wheels — ideal for towing — or straight out the back beneath the bumper for a bold, muscular look. Large 3.00-inch polished stainless steel tips complete the appearance while adding corrosion resistance. This emissions-legal system connects after the factory catalytic converter and uses the existing hanger locations, making installation easy with no cutting or welding required. All necessary parts, hardware, and detailed instructions are included. Covered by a Lifetime Limited Warranty for added peace of mind.
Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
