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Fitch Fuel Systems

Fitch Fuel Treatments deliver ultimate performance from your engine while minimizing emissions. Designed by inventor and race driver John C. Fitch in conjunction with the Department of Defense, Fitch Fuel Systems turn normal fuel into super fuel.

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Fitch Fuel Catalyst

Fitch Fuel Catalyst
$215.55 each
(35)

Get more out of every trip to the pump with the Fitch Fuel Catalyst. It installs in-line with your fuel system to improve fuel quality. So you can reap the benefits of better mileage, more power and few emissions. Backed by a 250,000 mile warranty.