Come Say Hey

Get in touch with us already


Our HQ is based in the South of England, with stockists dotted all over the UK. If you have any questions, please feel free to ask and we will help you out.

3SDM Head Office

T : +44(0)1590 680012
E :

US - Forge Motorsport

We have huge support from our friends at Forge Motorsport in the states. They're our American distributors and we have stockists all over America and Canada. Get in touch for any sales enquiries and they'll be able to give you a hand.

Forge Motorsport U.S

T : +1(0)407-447-5363
E :


We've gained a huge following in Japan and now have quite a few stockists repping our brand. If you're over there and need some help, get in touch using the details below.

Carstadt Corporation

T : +81 50 3635 3003
E :