Mailing address (Please clearly label your package with the RMA number on the outside):

Gold Star Racing Clutches 
Service & Repairs

295 Old County Road

Unit 10 San Carlos,

CA 94070 USA


Telephone: 650.264.8346

**Note that due to the extreme stresses of racing, there is no stated warranty on our racing clutch kits or parts, however, we will gladly listen to and help correct any issues you are having with our products.**