Doug's Headers D923 - Doug's Mustang X-Pipe Kits
Doug's Mustang X-Pipe Kits
More Low End for your MustangDoug's X-Pipe Kits help to balance exhaust pressure resulting in increased low RPM power. Our specific fit kits include all the necessary parts and pieces to connect Doug's headers to the factory or aftermarket catalytic converter. Kits are made from aluminized tubing (A787) for superior corrosion resistance.
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