Flowmaster 17119 American Thunder Header Back Exhaust System | Buick Gran Sport GS 350 400 455

Flowmaster 17119 American Thunder Header Back Exhaust System

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Manufacturer 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.

17119 Flowmaster Fitment Data Includes But May Not Be Limited To The Following Vehicles (If you have fitment questions or concerns, please contact us prior to ordering): Universal

Manufacturer Product & Fitment Notes: Dual, Dual Rear Exit, Incl. 2.5 in. Tubing/X - Member Back,H-Pipe/Hardware/Super 40 Series(TM) Mufflers,50 State Legal / California Emissions Compliant

Manufacturer Part # 17119