Welcome to HighFlo Performance! Established in the Summer of 2017, HighFlo Performance is a trusted brand that is dedicated to providing high-quality exhaust systems and components. With a focus on superior designs and engineering, we strive to recreate that authentic old-school sound that you love. HighFlo Performance was founded by Ryan Westdorp, who brings over 20 years of autobody repair and mechanical experience.

With a passion for fast cars that look and sound good, Ryan found his calling in high performance exhausts while working at Sweet Thunder with Mike Cederstrom. Inspired by the original sound established in 1979 by Sweet Thunder Exhaust Systems, HighFlo Performance is committed to maintaining the same high standards for quality and sound. As a division of HighFlo Performance, the Sweet Thunder Side Pipes brand offers high-quality Corvette sidepipes, ensuring that you experience the best exhaust systems and components on the market.

We also have exciting plans to introduce new product lines for C5, C6, and C7 Corvettes, as well as Ford and Mopar vehicles. Choose HighFlo Performance for unmatched performance and the perfect sound for your vehicle