Welcome to 3SX Performance Automotive


We are the world's premier source for parts for the Mitsubishi 3000GT & Dodge Stealth, as well as many other turbo-charged imports, shipping worldwide every day. We have a full-service shop with engine and transmission building, AWD Dyno, powder-coating, and more! Backing it all up, we have put down world record runs in drag racing for both the AWD and FWD 3S platform.




* 3SX HoliDAZE Sales are on!! 

Sales are hidden throughout the site, and change daily.

We want everyone to realize all the different parts we carry for your 3S needs. Being around since 1999 we are your go to source! In order to encourage you to look around our site, we ask you to look under our  PARTS and 3SX PRODUCTS tabs (listed in our menu) and see all we carry and also find some great daily deals hidden throughout the pages. Happy Holidayze may make you a bit dazed when you see all we have to offer :) Thanks to all of you who have supported us over the years! - The 3SX Crew



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