Flowmaster 817480 Cat-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound

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US$447.18
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US$447.18
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Free shipping Free 30-day returns

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Management number 254520714 Release Date 2026/11/07 List Price US$447.18 Model Number 254520714
Category

Compatible with 2005-2010 Dodge Magnum RT, Charger RT and Chrysler 300C with 5.7L Hemi engine.;<br><br>For the person who is looking for a complete cat-back dual exhaust system with a moderately aggressive exterior tone and a moderate interior tone. With easy fit in mind, the Flowmaster® American Thunder® exhaust system features dual 2.50 in. mandrel-bent stainless steel tubing flowing into our exclusive Scavenger Series® X-pipe design for maximum scavenging performance and a deep unique tone. The stainless steel tubing then flows into a pair of specially selected Super 40® Series performance mufflers, which offer more internal volume than other brands mufflers and easily handles the flow demands of the Hemi engine. The system uses the factory hanger locations and the mandrel-bent tailpipes are finished off with a pair of highly polished 304 stainless steel 4.00 in. diameter tips exiting straight out under the rear valance. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation you can do at home. Covered by our Lifetime Limited Warranty. Notes: Includes all wheel drive models.;

  • Exclusive Scavenger Series X-pipe Design for Maximum Performance
  • Includes Hangers and Hardware for an Easy Installation
  • Highly Polished 4.00-inch 304 Stainless Steel Tips
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • Dyno Tuned for Maximum Performance
  • Super 40 Series Performance Mufflers
  • Uses the Factory Hanger Locations
  • Aggressive Exterior Exhaust Tone
  • Lifetime Limited Warranty
  • Easy Installation
Vehicle fitment type Specific
Vehicle type Car
Muffler type Chambered Mufflers
Brand Flowmaster
Material Stainless Steel
Inlet diameter 2.50 in
Outlet diameter 2.500 in
Finish Natural
Weight 50.65 lb
Has written warranty No
Count 1
Automotive parts division Performance

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