Flowmaster 817568 Direct-fit Muffler 409S - American Thunder - Moderate Sound

Includes Hangers and Hardware for Easy Installation Moderate/Aggressive Exterior Exhaust Tone Dyno Tuned for Maximum Performance 50HD Muffler with Built-in Resonator Uses the Factory Hanger Locations Stainless Steel Construction Lifetime Limited Warranty Flowmaster Quality Easy InstallationYou may also like Flowmaster 9530582 50 H.D. Muffler - 3.00 Offset In / 2.50 Dual Out - Moderate Sound.