Flowmaster 2005-06 GTO American Thunder Axle-back System.
Pontiac’s 2005-06 GTO are a favorite of hot rodders for their excellent performance and handling. Flowmaster’s new axle-back dual exhaust system for GTO’s of this vintage is a perfect fit. Featuring components designed to match the underbody
Aluminized construction for enhanced resistance to corrosion
Delivers very deep aggressive exhaust tone
Easy bolt-on installation – no system modification required
The Super 40 mufflers give you some interior sound while providing a very deep aggressive exhaust note, and a noticeable performance increase.
* Please note that there is a shipping discount on multiple items in the same order(excludes oversized items). The shipping amount here reflects a 1 item/part purchase. Shipping price reflects shipping within the contential US. All other locations extra.
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