Fitment and Product Information:

American Thunder Cat-back Exhaust System For 2008-2014 Dodge Challenger SRT8 w/ 6.1L Hemi and 6.4L Hemi engines

Product Details

Brand: Flowmaster

Part #: 817499

Warranty: Unspecified Length

Features and Specifications

For the person who is looking for a complete Cat-back dual Exhaust system with an aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. Delivers an aggressive exterior and moderate interior tone and is well suited to the enthusiast owner. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

Quick Specs

  • Dyno tuned for maximum performance


  • Includes hangers and hardware for easy installation


  • Moderate to Aggressive Sound Exterior Exhaust Tone


  • Mandrel bent 16 gauge stainless steel tubing

    • The Wundercarparts 90 Day Warranty:
    Wundercarparts offers a 90 day warranty against manufacturer defects on all items we sell! Additionally, most new items come with a seperate manufacturer warranty. Please message us through eBay for further information on manufacturer warranty, or to start a warranty claim.

    Prop 65 Warning WARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov