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American Thunder Header Back Exhaust System 817409
American Thunder Header Back Exhaust System 817409 American Thunder Header Back Exhaust System 817409

American Thunder Header Back Exhaust System 817409

 

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Flowmaster
American Thunder Header Back Exhaust System

Item: 817409

American Thunder Header Back Exhaust System Dual Dual Rear Exit Incl. 2.5 in. Tubing/Super 40 Series™ Mufflers/H-Pipe/Hardware 409 Stainless Steel

Retail Price: $729.00

Sale Price: $655.95

You Save: $73.05 (10%)

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Product Description

For the person who is looking for a complete Header-back dual exhaust system with an aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. 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.

Product Features
  • Mandrel Bent 16ga 409S Stainless Tubing
  • Limited Lifetime Warranty
  • Aggressive And Powerful Exterior Exhaust Tone
  • Incl. Hangers and Hardware For Easy Installation
  • Header Back System
  • Dual Out Rear Exit
  • Dyno Tuned for Maximum Performance
  • Premium Flowmaster Quality
Product Specifications
  • Exhaust Series: American Thunder
  • Exhaust Type: Dual
  • Exit Position: Dual Rear
  • Exit Style: Straight
  • Heat Shield Attached: No
  • Inlet Diameter: 2.500 in.
  • Inlet Inside Diameter: N/A
  • Material: Stainless Steel
  • Muffler Count: 2
  • Muffler Part Number: Kit Only
  • Muffler Series: Super 40 Series
  • Outlet Diameter: 2.500 in.
  • Outlet Outside Diameter: 2.500 in.
  • Single or Dual: Dual
  • Sound Level: Aggressive
  • System Type: Header Back
  • Tail Pipe Diameter: 2.500 in.
  • Tip Diameter (in.): N/A
  • Tip Quantity: 0
  • Tubing Diameter: 2.500 in.
  • Warning: May contain chemicals known in the state of California to cause cancer, or birth defects or other reproductive harm. For more information, please visit www.p65warnings.ca.gov
Application Guide