Magnaflow 15154_Ford Mustang 3.7L (Competition Series) Performance Exhaust System

Low Prices.
Price match
guarantee.

You will never pay more at Hottexhaust! Not only will we match prices from any competitor's website or other reputable source, we will continue to honor that promise for up to one year after your purchase. We'll match the price at time of purchase, or refund you the difference if done after the purchase. Either way, we are totally committed to providing you the best online shopping experience.

Always the correct part.

With tens of thousands of exhaust components, some needing specific California or New York certification for sale, we have 25+ years of experience ensuring that you get the correct part.

Our huge database spans virtually every car and truck on the road today, regardless of the jurisdiction in which the vehicle is registered. Top tier products are always available, and, with an industry leading build to order service, tell us what you need, and we’ll provide custom solutions based on your requirements.

Standard ground shipping coast to coast within the USA and Canada, is totally free. A nominal fee is applicable to AK and HI addresses.

Tell us what you want to achieve sound and performance wise... we have the expertise to get you there. Need to pass a smog test in California or New York? Look no further, with the industry’s widest range of coverage, if we don’t have it, it just doesn’t exist. The same applies to all other non carb states and provinces. Contact us with your vehicles emission family information and we’ll provide a several options to keep the CEL off and you vehicle running in tip-top shape

As the longest serving Magnaflow distributor on the planet, rest easy knowing all components are backed by a full factory warranty