1. Flowmaster Stainless Steel American Thunder Challenger 5.7L Auto Cat-Back 817479

Flowmaster Stainless Steel American Thunder Challenger 5.7L Auto Cat-Back 817479

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Your Price: $780.97
Flowmaster's American Thunder® Cat-Back kit for 2009-14 Dodge Challenger 5.7L Hemi engines delivers an aggressive muscle car tone, improved mileage and power along with enhanced throttle response.
Part Number: 817479
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This 409S® stainless steel system uses 2.50-inch mandrel bent tubing which leads to the patented Flowmaster Scavenger X-pipe and twin Super 40 Series mufflers.
The kit also includes matching stainless steel tail pipes which attach to the factory rectangular exhaust tips.
The Flowmaster American Thunder kit delivers an aggressive interior and exterior exhaust tone and features all of the accessories necessary for easy at home installation.

American Thunder Cat-Back Exhaust System
  • 2009-2014 Dodge Challenger Classic 5.7L Hemi
  • 2009-2014 Dodge Challenger RT 5.7L Hemi
  • 2.5" Tubing
  • Tips Not Included
  • Dual Rear Exit
  • Super 40 Series Muffler
  • 409S Stainless Steel