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Flowmaster 817571 American Thunder 409S Dual Side Exit Moderate/Aggressive Header-Back Exhaust System

$2,469.99 Ships free Australia wide

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Flowmaster 817571 American Thunder 409S Dual Side Exit Moderate/Aggressive Header-Back Exhaust System

by FlowmasterIn Stock
Quantity 
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currently out of stock.

$2,469.99 Ships free Australia wide

Product:
  • Stainless steel construction
  • Dyno tuned for maximum performance
  • Patented Delta Flow technology
  • Lifetime limited warranty
  • Made in the USA
  • more info
Delivery: Free shipping anywhere in Australia Delivery within 12-15 working days
(Shipments to NT and rural WA may take longer)
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Product details:

For the person looking for a complete Header-Back dual exhaust system with an aggressive tone. With easy fit in mind, Flowmaster's American Thunder system for GM F-Body cars include specially selected 50 series slim-line mufflers to make your Camaro or Firebird come alive. This Header-Back dual exhaust system uses 2.50 inch 409S stainless steel tubing (backed by lifetime limited warranty) and a durable H-pipe design that delivers improved throttle response, power and mileage. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. 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: off-road racing use only - not legal for use on catalyst equipped vehicles. Note 2: requires double hump cross pipe. Note 3: requires fabrication and/or welding to adapt system to manifolds or headers.
  • Stainless steel construction
  • Dyno tuned for maximum performance
  • Patented Delta Flow technology
  • Lifetime limited warranty
  • Made in the USA

Brand: Flowmaster
Product ID: 1117177648296156
Product Dimensions: 151.8cm x 41.3cm x 38.7cm

  • Free delivery Australia wide
  • 24/7 parcel tracking
  • Customer support
  • Full factory warranty
  • Easy returns
  • Secure checkout

Information above was provided by the manufacturer or local distributor.
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