Flowmaster

817584

Flowmaster 817584 American Thunder 409S Dual Rear Exit Header-Back Exhaust System with Moderate/Aggressive Sound

EAN: 0700042027569

UPC: 700042027569

Exhaust & Emissions

Stainless steel construction
Includes Scavenger series X-pipe
Patented Delta Flow technology
Lifetime limited warranty
Made in the USA

For the person who is looking for a complete Header-Back dual exhaust system with a performance sound. This system is mandrel bent for maximum performance and includes specially selected mufflers. American Thunder 2.5 inch systems generally deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modification. 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. Note 1: For best fit, modification of transmission cross member is recommended. Template and instructions included. Note 2: May require removal of the passenger-side emergency brake cable guide bracket. Note 3: Does not fit wagon.

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