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Flowmaster

American Thunder Cat-Back Exhaust System 2009-2014 Dodge Challenger Rt With 5.7L Hemi Engine Aggressive Sound Flowmaster

$1,407.17

SKU: F00L 817479

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Cat-back dual exhaust system designed for a moderately aggressive exterior tone and moderate interior tone. Features dual 2.50-inch mandrel-bent stainless steel tubing, Scavenger Series X-pipe design, and Super 40 Series performance mufflers. Designed for easy, bolt-on installation using factory hanger locations and exits into the factory rectangular exhaust tips.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandFlowmaster
Part NumberF00L 817479

Videos

2009-14 Challenger RT - American Thunder Cat-Back Exhaust System 817479

2009-14 Challenger RT - American Thunder Cat-Back Exhaust System 817479
2009-2014 Challenger 5.7L Flowmaster American Thunder Cat-Back Exhaust Sound Clip & Review

2009-2014 Challenger 5.7L Flowmaster American Thunder Cat-Back Exhaust Sound Clip & Review
Flowmaster American Thunder Before & After on 2014 R/T Challenger Tuned by Steven Leerentveld

Flowmaster American Thunder Before & After on 2014 R/T Challenger Tuned by Steven Leerentveld
Dodge Challenger R/T with Flowmaster American Thunder Cat Back Aggressive Sound

Dodge Challenger R/T with Flowmaster American Thunder Cat Back Aggressive Sound
How to Install Flowmaster American Thunder Exhaust System on a 2019 Chevy/GMC 1500

How to Install Flowmaster American Thunder Exhaust System on a 2019 Chevy/GMC 1500
Differences of the Outlaw, American Thunder, and Force II Exhaust Systems?

Differences of the Outlaw, American Thunder, and Force II Exhaust Systems?

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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