175 High St, Waltham, MA (617)372-7837(617)584-3152extrememotorsportne@gmail.com

Quick and easy scheduling online is available. Call or click today for more information.

Service and Repairs

From brake pads to engine overhauls, we offer wide range of mechanical services.

Performance Upgrades

We service customized and high performance cars and install upgrades and aftermarket parts.


Service, upgrades, tuning and custom installs for all street and performance bikes!