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Flowmaster American Thunder Header Back Exhaust System

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Product Information

  • Mandrel Bent 16 Gauge 409 Stainless Tubing
  • Limited Lifetime Warranty
  • Moderate to Aggressive Exterior Exhaust Tone
  • Incl. Hangers and Hardware For Easy Installation
  • Header Back System
  • Dual Out Rear Or Side Exit
  • Multiple Tailpipe Exit Options
  • Patented Delta Flow Technology
  • Premium Flowmaster Quality