USM has been created with the auto enthusiast in mind. Whether you are a veteran Gearhead or just purchased your first Rod, our mission is to get the quality parts you need at the best possible price. Our catalog is full of essentials, as well as many hard to find parts. In fact, if you don’t see what you are looking for let us know. We have an extensive network of manufacturers and suppliers who share our commitment to provide top quality parts, unbeatable service and guaranteed low prices.

We also offer “USM EXCLUSIVES” which are products created by our staff. Our latest is the Holly Stealth Ram that is custom modified to fit on L98 C4 Corvettes. Check back with us often, because we are always developing something new for our customers.