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817479 - Flowmaster American Thunder Cat-back Exhaust System - default Image
817479 - Flowmaster American Thunder Cat-back Exhaust System - additional Image
817479 - Flowmaster American Thunder Cat-back Exhaust System - additional Image
2009-14 Challenger RT - American Thunder Cat-Back Exhaust System 817479YouTube Button

Flowmaster American Thunder Cat-back Exhaust System

2009-2014 Dodge Challenger RT with 5.7L Hemi engine.

PART# 817479

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Fits 2009-2014 Dodge Challenger RT with 5.7L Hemi engine.

Overview

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-inch mandrel-bent tubing flowing into our exclusive Scavenger® X-pipe design for maximum scavenging performance and a deep unique tone. The stainless 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 exit into the factory rectangular exhaust tips. 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.

Features:

  • Exclusive Scavenger X-pipe Design for Maximum Performance
  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16 Gauge Stainless Steel Tubing
  • Dyno Tuned for Maximum Performance
  • Super 40 Series Performance Mufflers
  • Aggressive Exterior Exhaust Tone
  • Lifetime Limited Warranty

Specs

2WD/4WD2WD
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Emission Code5
Exhaust SeriesAmerican Thunder
Exit PositionDual Rear Exit
Heat ShieldNo
Inlet Diameter (in)2.5
MaterialStainless Steel
Muffler Part Number852546
Muffler Quantity2
Muffler SeriesSuper 40 Series
Outlet Diameter (in)2.5
Product TypeExhaust Systems / Kits
Single DualDual
Sound LevelAggressive Sound
System TypeCat-back System
Tip QuantityNot Included
Tubing Diameter (in)2.5
Part Number817479

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Fits 2009-2014 Dodge Challenger RT with 5.7L Hemi engine.

Applications

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      Some parts are not legal for use in California or other states with similar regulations.