Where to Buy Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive

Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/AggressiveBuy Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive

Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive Product Description:



  • Mandrel bent 16ga aluminized tubing
  • Moderate to aggressive exterior exhaust tone
  • Includes hangers and hardware for easy installation
  • Header back system
  • Dyno tuned for maximum performance

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. Does not fit convertible.

Customer Reviews

Most helpful customer reviews

0 of 0 people found the following review helpful.
5Sweeeeet!!!!!!!!
By aerco68cam
This Is one Awsome exhaust system!! Installs like a glove and has one heck of a nice deep tone..And you will not find it any cheaper than this!!

See all 1 customer reviews...


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Buy Flowmaster 17129 Header-back System - Dual Rear Exit - American Thunder - Moderate/Aggressive