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Flowmaster American Thunder Cat-Back Dual Side Exhaust System


Orders to Canada Will be Extra Shipping.Will Advice You of the Amount Before We Ship.

Flowmaster American Thunder Cat-Back Dual Side Exhaust System for 2002-2006 Chevy Avalanches.

Retail: $705.73
Our Price: $529.30
You Save: $176.43


  • 4" stainless tip
  • 3" inlet / 2.5 " Outlet
  • Mandrel bent 16-gauge aluminized tubing
  • Moderate exterior exhaust tone and a moderate to aggressive interior tone
  • Includes hangers and hardware for easy installation
  • Connects after factory catalytic converter
  • Dyno tuned for maximum performance
  • Improved throttle response, power, and mileage
  • Installation Instructions

Flowmaster exhaust systems outperform all other cat back and dual exhaust systems on the market. Every Flowmaster exhaust system is designed and tested for each specific type of vehicle. All Flowmaster exhaust systems always include smooth mandrel bent tubing which work together, creating a general improvement in power, exhaust tone and fuel mileage.

  • Model: 17342

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This product was added to our catalog on Thursday 16 July, 2009.



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