7/01/09 - As of today both the Matsushima Performance Motorcycle Shop and Hobby Shop are located at 5303 Holt Blvd., Montclair, CA 91734. Also, the phone number for both locations is 909-625-3333.

6/22/09 - Our parts store will be coming to the website soon. Until then for a direct quote call the Parts Manager at 951-752-7260.

3/14/09 - Matsushima Peformance is pleased to announce that we are re-opening our doors to the public and privateer racers.

To call Grant Matsushima an evil genius would be an understatement. Grant was the head and chief engineer for the Suzuki Road Racing support team up until the end of the 2008 AMA Pro Season. Talented motorcyclists such as Blake Young and Danny Eslick... Read More...

- Performance Engine Builds
- Tune-ups
- Carburetor Cleaning
- Pipe and Jet Install
- Chain and Sprocket Swaps
- Race Track Bike Prepration

...and much much more