Skip to main content
ASK OUR EXPERTS
1-866-464-6553

Cat-back System 409S - Dual Rear Exit - American Thunder - Moderate/Aggressive

American Thunder Kit

Part # 817498 Be the first to write a review

Cat-back System 409S - Dual Rear Exit - American Thunder - Moderate/Aggressive

Not Available

For the person who is looking for a complete Cat-back dual exhaust system. 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.

Features:

  • 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

About Flowmaster

Shop the official site of Flowmaster for exhaust systems, mufflers, and more that deliver the iconic Flowmaster sound. Available at Holley.com!

2WD/4WD2WD
Brand Flowmaster
Exhaust SeriesAmerican Thunder
Exit PositionDual Rear Exit
Heat ShieldNo
Inlet Diameter (in)3
MaterialStainless Steel
Muffler Part NumberKit Only
Muffler Quantity2
Muffler SeriesSuper 40 Series
Outlet Diameter (in)3
Product TypeExhaust Systems / Kits
Single DualDual
Sound LevelModerate/Aggressive Sound
System TypeCat-back
Tip Diameter (in)4
Tip Quantity2
Tubing Diameter (in)3
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number817498
Fits 2005 to 2010 Dodge Magnum SRT8 and Charger SRT8 and Chrysler 300 SRT8 with a 6.1L engine.
Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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