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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)

 

 News!!

LAYAWAY IS BACK! 

 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
Picture of 3SX NA Catback Exhaust System w Quad-Tips Stainless Steel Cat-Back

3SX NA Catback Exhaust System w Quad-Tips Stainless Steel Cat-Back

$1,049.95
Picture of 3SX Single Shot 3.5" Exhaust Catback All DOHC 3000Gt/Stealth

3SX Single Shot 3.5" Exhaust Catback All DOHC 3000Gt/Stealth

$799.95
Picture of NEW 3SX Urethane Throttle Body Seal for OEM YPipe

NEW 3SX Urethane Throttle Body Seal for OEM YPipe

$39.95
Picture of 3SX Custom Polyurethane Bushing Kits - 3000GT Stealth - POLY BUSHINGS

3SX Custom Polyurethane Bushing Kits - 3000GT Stealth - POLY BUSHINGS

$329.95
Picture of Misfit Toys - Builder Twin Turbo SS Downpipes

Misfit Toys - Builder Twin Turbo SS Downpipes

$100.00
Picture of 3SX Custom Embroidered Flat-Bill Snapback Hat

3SX Custom Embroidered Flat-Bill Snapback Hat

$21.95
Picture of 3SX Custom "Mil-Spec" Digi Cam Turbo Hat

3SX Custom "Mil-Spec" Digi Cam Turbo Hat

$21.95
Picture of 3SX Non-OEM Window Regulators

3SX Non-OEM Window Regulators

From $134.95
Picture of 3SX Active Aero Simulator, 3000gt VR4

3SX Active Aero Simulator, 3000gt VR4

$89.95
Picture of 3SX Fuel Injector Rebuild Kit

3SX Fuel Injector Rebuild Kit

$49.95
Picture of 3SX Airbag / SRS Code Scanner & Light Turn Off Reset Tool

3SX Airbag / SRS Code Scanner & Light Turn Off Reset Tool

$129.95
Picture of Amplified "Stubby" Fuba-Style Antenna Kit

Amplified "Stubby" Fuba-Style Antenna Kit

$59.95
Picture of Gen2 LED Headlight Conversion Bulbs (94-99 3000GT/ Stealth)

Gen2 LED Headlight Conversion Bulbs (94-99 3000GT/ Stealth)

$41.95
Picture of Preval Paint/Dye Pressurized Sprayer System

Preval Paint/Dye Pressurized Sprayer System

$8.95
Picture of KBS Fuel Tank Seal and Restore Kit from 3SX

KBS Fuel Tank Seal and Restore Kit from 3SX

$70.95
Picture of KBS Patch -- UV-Cured Hole/Panel Repair

KBS Patch -- UV-Cured Hole/Panel Repair

$18.95
Picture of 3SX Urethane Steering Rack Collar Bushing

3SX Urethane Steering Rack Collar Bushing

$44.95
Picture of 3SX Gen1 LED Headlight Conversion Kit - Easy Install

3SX Gen1 LED Headlight Conversion Kit - Easy Install

$174.95
Picture of 3SX Fuel Tank Stud Repair Kit

3SX Fuel Tank Stud Repair Kit

$99.95
Picture of 3SX Under-Body Channel / Fuel Line Cover - Aluminum

3SX Under-Body Channel / Fuel Line Cover - Aluminum

$189.95
Picture of 3SX Camshaft Gear Clamp Master Tool Set

3SX Camshaft Gear Clamp Master Tool Set

$49.95
Picture of High Performance Billet Input Shaft Bearing for 5 & 6-speeds

High Performance Billet Input Shaft Bearing for 5 & 6-speeds

$499.95
Picture of 3/S TouchScreen OBD1 / OBD2 Scan Tool

3/S TouchScreen OBD1 / OBD2 Scan Tool

$419.95
Picture of 3SX Flatline Shirt

3SX Flatline Shirt

$14.95
Picture of OEM Replacement Braided Stainless Oil Cooler Lines

OEM Replacement Braided Stainless Oil Cooler Lines

$149.95
Picture of 3SX Rebuilt OEM TT Injectors - Set of 6

3SX Rebuilt OEM TT Injectors - Set of 6

$319.95
Picture of Athena Head Gaskets for 6G72 DOHC from 3SX

Athena Head Gaskets for 6G72 DOHC from 3SX

$319.95
Picture of 3SX AWD Transfer Case Seal Kit

3SX AWD Transfer Case Seal Kit

$54.95
Picture of AC/Alternator Lower Tensioner Pulley, DOHC - Non OEM

AC/Alternator Lower Tensioner Pulley, DOHC - Non OEM

$79.95
Picture of Non-OEM Ignition Coils and PTU : DOHC 6G72

Non-OEM Ignition Coils and PTU : DOHC 6G72

$129.95
Picture of 3SX Piston Shirt

3SX Piston Shirt

$14.95 $11.95
Picture of Custom Replacement Molded Carpet - 3000/Stealth

Custom Replacement Molded Carpet - 3000/Stealth

$259.95
Picture of 3SX Rear Main Seal Installation Tool - 6G72/6G74 DOHC Engines

3SX Rear Main Seal Installation Tool - 6G72/6G74 DOHC Engines

$99.95
Picture of Oil Pickup Strainer 6G72 DOHC TT & NA

Oil Pickup Strainer 6G72 DOHC TT & NA

$88.95
Picture of 3SX FMIC - Front Mount Intercooler Kit

3SX FMIC - Front Mount Intercooler Kit

$749.00
Picture of Upgrade Ball Joint 3000GT / Stealth Front Lower - Custom Press-In

Upgrade Ball Joint 3000GT / Stealth Front Lower - Custom Press-In

$54.95
Picture of Intake Support Bracket 3000GT Stealth ALUMINUM

Intake Support Bracket 3000GT Stealth ALUMINUM

$29.95
Picture of 3SX Performance Polyurethane Motor Mounts / Engine Mounts - 3000GT / Stealth (all years/models)

3SX Performance Polyurethane Motor Mounts / Engine Mounts - 3000GT / Stealth (all years/models)

$439.95
Picture of Custom Aluminum Pedal Covers Aluminum Pedals - 3000GT Stealth

Custom Aluminum Pedal Covers Aluminum Pedals - 3000GT Stealth

From $20.00
Picture of 3SX Stainless-Steel Braided Brake Lines

3SX Stainless-Steel Braided Brake Lines

$139.95
Picture of 3SX Tie Rod End TT AWD REAR

3SX Tie Rod End TT AWD REAR

$47.95
Picture of Steering Rack & Pinion Assembly - 3000GT/Stealth FWD & AWD

Steering Rack & Pinion Assembly - 3000GT/Stealth FWD & AWD

From $399.95
Picture of T-Shirt - 3SX STAFF

T-Shirt - 3SX STAFF

$14.95 $12.95
Picture of Cam Lockers - Pair

Cam Lockers - Pair

$33.95 $29.95
Picture of Custom 99 Fiberglass Lip 1-piece

Custom 99 Fiberglass Lip 1-piece

$414.95
Picture of 3SX Custom Forged Rods for 6G72 with ARP2000 Rod Bolts 3000GT/Steatlh

3SX Custom Forged Rods for 6G72 with ARP2000 Rod Bolts 3000GT/Steatlh

$599.95
Picture of 3SX Custom Extra Cooling Aluminum Radiator with Brackets 3000GT / Stealth (Manual Trans Only)

3SX Custom Extra Cooling Aluminum Radiator with Brackets 3000GT / Stealth (Manual Trans Only)

$274.95
Picture of 3SX TT Downpipe 3000GT Stealth

3SX TT Downpipe 3000GT Stealth

$329.95
Picture of 3SX Custom Cool Air Intake Box Kit with Filter CAI - 3000GT / Stealth

3SX Custom Cool Air Intake Box Kit with Filter CAI - 3000GT / Stealth

$179.95
Picture of Thermal Flex Radiator Hoses ThermalFlex 3000GT/Stealth

Thermal Flex Radiator Hoses ThermalFlex 3000GT/Stealth

$142.95
Picture of Wiper Rear BLADE Assy - NON OEM

Wiper Rear BLADE Assy - NON OEM

$12.95
Picture of 3SX Custom ARP Main Stud Kit for 91-92 TT/VR4 2-Bolt Mains

3SX Custom ARP Main Stud Kit for 91-92 TT/VR4 2-Bolt Mains

$234.95
Picture of 3SX Custom Rubber OEM-Replacement Motor Mounts / Engine Mounts 3000GT Stealth All Years

3SX Custom Rubber OEM-Replacement Motor Mounts / Engine Mounts 3000GT Stealth All Years

$109.95
Picture of Centric Brake Rotors 3000GT / Stealth Smooth / Blank

Centric Brake Rotors 3000GT / Stealth Smooth / Blank

$88.95
Picture of T-Shirt The Performance Factory Horsepower Stamp

T-Shirt The Performance Factory Horsepower Stamp

$14.95 $11.96
Picture of T-Shirt 3SX Driver Mountain Road 2-Sided

T-Shirt 3SX Driver Mountain Road 2-Sided

$14.95
Picture of 3SX NA Stainless Steel 2.5-inch HIGH FLOW Catalytic Converter

3SX NA Stainless Steel 2.5-inch HIGH FLOW Catalytic Converter

$319.95 $299.95
Picture of 3SX NA Exhaust Complete Custom System for Non-Turbo 3000GT / Stealth - Long Headers + Catback With or Without High Flow Catalytic Converter

3SX NA Exhaust Complete Custom System for Non-Turbo 3000GT / Stealth - Long Headers + Catback With or Without High Flow Catalytic Converter

From $1,649.95
Picture of 3SX Custom Alternator Pulley 93m-99 - 3SX-63

3SX Custom Alternator Pulley 93m-99 - 3SX-63

$79.95
Picture of 3SX AWD Solid Rear Differential Bushings Kit 3000GT Stealth

3SX AWD Solid Rear Differential Bushings Kit 3000GT Stealth

$114.95
Picture of 3SX Custom Fuel Kit - Stock Sending Unit / Fuel Tank to Hard Feed Line Fuel Line - All 3S

3SX Custom Fuel Kit - Stock Sending Unit / Fuel Tank to Hard Feed Line Fuel Line - All 3S

$82.95
Picture of 3SX Solid Adjustable Timing Tensioner 3000GT Stealth DOHC

3SX Solid Adjustable Timing Tensioner 3000GT Stealth DOHC

$129.95
Picture of 3SX Custom Alternator Pulley 91-93e - 3SX-62

3SX Custom Alternator Pulley 91-93e - 3SX-62

$79.95
Picture of 3SX Crank Pulley Tool - Crank Pulley Removal & Installation Tool 3000GT / Stealth, Harmonic Balancer Holder

3SX Crank Pulley Tool - Crank Pulley Removal & Installation Tool 3000GT / Stealth, Harmonic Balancer Holder

$41.95
Picture of TD04 Turbo CHRA 9B with Wheels NEW (each)

TD04 Turbo CHRA 9B with Wheels NEW (each)

$299.95 $149.95
Picture of 3SX TT 3.0-inch High Flow Cat Catalytic Converter Stainless Steel 3000GT Stealth

3SX TT 3.0-inch High Flow Cat Catalytic Converter Stainless Steel 3000GT Stealth

$329.95 $299.95
Picture of Billet Aluminum Button 12-volt Accessory / Lighter Insert

Billet Aluminum Button 12-volt Accessory / Lighter Insert

$22.95 $19.75
Picture of 3SX REMAN AWD Transmissions, 5 and 6-speed

3SX REMAN AWD Transmissions, 5 and 6-speed

$6,999.95
Picture of WELDED AWD to FWD Tranny Conversion Planetary Gear Assembly

WELDED AWD to FWD Tranny Conversion Planetary Gear Assembly

$349.00 $295.00
Picture of 3SX Tubular Bash Bar W/ Intercooler Mounts

3SX Tubular Bash Bar W/ Intercooler Mounts

$399.95
Picture of 3SX TT 2.5-3.0" S/S High Flow Conversion Cat Converter 3000GT Stealth DOHC

3SX TT 2.5-3.0" S/S High Flow Conversion Cat Converter 3000GT Stealth DOHC

$329.95 $299.95
Picture of Diecast 1/64 Scale 92 Dodge Stealth RT/TT Model Toy

Diecast 1/64 Scale 92 Dodge Stealth RT/TT Model Toy

$13.49
Picture of Diecast 1/64 Scale Mitsubishi 3000GT Models Toy

Diecast 1/64 Scale Mitsubishi 3000GT Models Toy

$18.95 $16.85
Picture of Prop 65 Warning!

Prop 65 Warning!

$0.00
Contacts
  • (704) 786-6400
  • (704) 786-6443
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