Mitsubishi 3000GT & Dodge Stealth eXperts Since 1999


 Since 1999 3SX Performance has been the world's premier source for everything Mitsubishi 3000GT & Dodge Stealth. 

We are a fully staffed brick and mortar company, with the largest inventory of 3000GT & Stealth parts in the world! 

We have also proven what we sell, by building and tuning our 3SX cars in-house which held world record passes in drag racing for the NA and TT (both FWD& AWD)




 Orders are processed the next business day, so please check availability with us ahead of time if it's critical


As these cars get older, some parts are getting in short supply; Less-common parts which have to come from overseas may take up to 30 business days (doesn't include weekends) to secure and ship. 

We have turned USPS Priority and Priority Express back on for International Customers; There are some Covid-based delays and delivery times are not guaranteed

We'll do everything we can to get your order to you ASAP! 

Thanks for everyones support and understanding!   

 Make sure to follow us on these social media platforms for daily updates and a behind-the-scenes look into 3SX daily operations!


 Trademark 2021, 3SX Performance Automotive, Inc. 



Featured products

3SX Piston Shirt

$14.95 $11.95

T-Shirt - 3SX STAFF

$14.95 $12.95

Cam Lockers - Pair

$33.95 $29.95