USM sells only the highest quality parts at the lowest price we can offer. We work very hard to ensure you are satisfied with both the parts we sell & the service we provide.

If you have any questions, comments, or concerns regarding the usmracer.com website, we would be more than happy to hear from you.

Email:

Customer service: customer_service@usmracer.com

Sales: sales@usmracer.com

Service: service@usmracer.com

General website issue: webmaster@usmracer.com

Sales/Customer service: 888-USM-RACER (888-876-7223)

Service Department/Tech line: 410-590-0007

Business hours:

10AM. to 6PM. EST Mon.-Fri.

1PM. to 5PM. Sat. (Appointment Only)

Closed major holidays or special events.

Mailing address:

USM - Ultimate Street Machines

7505 Connelley Drive, Suite B

Hanover, MD 21706


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