Welcome to 3SX Performance Automotive


3SX Performance is the world's premier source for parts for the Mitsubishi 3000GT & Dodge Stealth and ships parts internationally  on a daily basis. We have a fully stocked parts department with the largest supply of 3000gt/ Stealth parts in the world. Backing it all up, we have put down world record runs in drag racing for both the AWD and FWD 3S platform.



CA and FL Residents: New state regulations will not allow some items to Drop-Ship to you - Please allow an extra 4-7 days shipping time as items will come here first

All orders will take a minimum of 48 hours to process, please check ahead of time if it's critical

As these cars get older some OEM parts are getting in short supply; less-common parts which have to come from overseas may take up to 40 business days (doesn't include weekends) to procure and ship.

We do not keep real-time inventory on our website, some may be out of stock or even dicontinued by the supplier.

We will ship your order as soon as we can and appreciate your patience and understanding.

USPS has been creating issues by delaying our package pick ups and deliveries and currently USPS will not guarantee stated delivery times.

Shipping times are estimates after shipment, not delivery dates from when the order is placed.





Things to Know! 


 All our operations now happen out of

4317 Triple Crown Drive SW, Concord NC 28027


Thanks for everyones support and understanding!



Trademark 2021, 3SX Performance


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




Featured products

3SX Piston Shirt

$14.95 $13.46

Cam Lockers - Pair

$33.95 $29.95