The stock fuel system in your Mystique is stifling your engine. High performance Mercury Mystique fuel systems from AutoAnything unleash the hidden power within your engine. Even just replacing a few Mystique fuel components can make a world of difference!
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But, a complete Mercury Mystique fuel systems overhaul allows your car to perform better than you ever thought possible. And, we back all of our Mystique fuel systems and other Mystique accessories with our 1-year lower price guarantee! If you find the same Mercury Mystique fuel parts or accessories for a lower price, within one year of purchase, we will refund the difference!