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15-23 Dodge Challenger 6.4L 392 & 6.2L SRT Hellcat / Demon
817739
The Flowmaster American Thunder® Exhaust System is engineered for the vehicle, providing aggressive exterior sound while maintaining moderate interior tone and all the performance benefits expected from Flowmaster®. Mandrel-bent dual 3.00-inch stainless steel tubing flows through the exclusive Scavenger Series® X-pipe for maximum power and deep, unique tone. Exhaust then passes through Super 40® Series mufflers, and the tailpipes feature "dummy valve stands" to allow factory actuators to function without triggering error codes, giving wide-open sound and performance at all times. The quad 3.50-inch polished 304 stainless steel tips exit cleanly within the rear valence for a muscular look. Constructed entirely from 409S stainless steel, this bolt-on system uses all factory hanger locations for a simple installation. Includes all necessary hardware and instructions, backed by Flowmaster’s Lifetime Limited Warranty.
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.
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817739 Flowmaster 15-23 Dodge Challenger 6.4L 392 & 6.2L SRT Hellcat / Demon American Thunder Exhaust System. The Flowmaster American Thunder® cat-back exhaust system delivers aggressive exterior sound with moderate interior tone while boosting performance for the vehicle. Mandrel-bent dual 3.00-inch tubing flows through the exclusive Scavenger Series® X-pipe into Super 40® Series mufflers. Stainless steel tailpipes finish with quad 3.50-inch polished tips. Uses factory hangers for easy bolt-on installation.
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MADE IN THE USA
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15-23 Dodge Challenger 6.4L 392 & 6.2L SRT Hellcat / Demon
817739
The Flowmaster American Thunder® Exhaust System is engineered for the vehicle, providing aggressive exterior sound while maintaining moderate interior tone and all the performance benefits expected from Flowmaster®. Mandrel-bent dual 3.00-inch stainless steel tubing flows through the exclusive Scavenger Series® X-pipe for maximum power and deep, unique tone. Exhaust then passes through Super 40® Series mufflers, and the tailpipes feature "dummy valve stands" to allow factory actuators to function without triggering error codes, giving wide-open sound and performance at all times. The quad 3.50-inch polished 304 stainless steel tips exit cleanly within the rear valence for a muscular look. Constructed entirely from 409S stainless steel, this bolt-on system uses all factory hanger locations for a simple installation. Includes all necessary hardware and instructions, backed by Flowmaster’s Lifetime Limited Warranty.
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.
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Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
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.
