The Kooks 3" Green Catted X-Pipe is an environmentally conscious way to boost your GT350's torque and horsepower while adding a tremendous sound to match! Kooks designed this industry-leading 49-state "Green" Certified exhaust system to be compatible with Ford's multi-mode exhaust function. This means you can still flip the switch to get an immediate power boost from less restricted exhaustflow.
This system opens up the GT350s exhaust for better flow, beginning with crack-resistant & heavy-duty 1-3/4"x 1-7/8" headers, moving through a 304SS X-pipe toward a cat-back with adjustable mufflers designed to fit right into the factory grooves. The best part is it's a direct bolt-on replacement, so no cutting or welding is required.
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