Company / History

Go Fast Toys for Go Fast Cars!

3SX Performance was opened in 2000 with one goal in mind: Performance options for the Mitsubishi 3000GT and Dodge Stealth, both the TT (for Twin Turbo) and NA (for Naturally Aspirated or non-turbo). We strive to develop new products that are not yet available in the marketplace, and offer the widest selection of parts for the platform. Pioneering parts such as the 3SX Lightweight Crank Pulley3SX Polyurethane motor mountsadjustable rear control arms, and other specialty 3S items that were unheard of at the time put 3SX on the performance map.

Part of what makes 3SX stand out is the fact that, unlike most online "shops", we actually are a physical shop, actually stock what we sell, and work on performance vehicles for a living. We are proud to serve our customers in over 99 countries around the world!


3SX Headquarters, Sales & Distribution Center

In 2004 we moved into a new office and shipping warehouse. Here we were able to stock more parts, improve shipping times, and allow us to expand our overall offering to the 3000GT and Stealth community.

2020  Everything is now handled out of our 4317 Triple Crown address for 3SX