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SKU: 4103-RT004 | UPC: 4957266553046
HKS Blitz Apexi Stri 93-96 Supra TT Wiring Harness
This wiring harness connects HKS F-Con Blitz Apexi Power FC or Stri piggyback ECUs directly to the factory harness on 1993-1996 Toyota Supra Twin Turbo models. It simplifies ECU upgrades for increased boost control throttle response and horsepower. Built with precision for clean installs and consistent performance.
Key Features
- Multi-Brand Compatibility: Plugs into HKS F-Con Blitz ETC Apexi Power FC or Stri ECUs without cutting factory wires
- OEM-Style Connectors: Matches Toyota ECU plugs for secure fit and error-free communication
- High-Quality Wiring: 20AWG oxygen-free copper strands resist heat vibration and deliver clean signals
- Pre-Terminated Sensors: Includes wires for MAP TPS knock sensor and injectors ready for Supra 2JZ-GTE
- Compact Design: Flexible layout routes easily in engine bay without interference
Product Notes
- Verify ECU model matches HKS Blitz Apexi or Stri before purchase
- Inspect harness for damage upon arrival and store in dry area
- Ships in protective tube to prevent bending
Installation Notes
- Professional installation recommended.
- Disconnect battery before swapping ECU harness
- Compatible with factory ECU mounting brackets no modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993-1996 | Toyota | Supra | Twin Turbo |
Why Choose Stri?
- Trusted by JDM tuners for Supra builds over 20 years
- Engineered in Japan with automotive-grade materials
- Tested for 2JZ-GTE voltage drops and signal integrity
Frequently Asked Questions
-
Q: Will this fit 1993-1996 USDM Supra Turbo?
A: Yes it matches factory ECU connector on all 93-96 Supra Twin Turbo JDM and USDM with 2JZ-GTE engine -
Q: What wire gauge is used?
A: 20AWG tinned copper for durability and low resistance up to 500hp setups -
Q: Does installation require ECU flashing?
A: No plug-and-play works with stock or tuned ECU maps professional tuning advised for best results
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Tube packaging 14 x 8 x 2 inches
- Weight: 1.1 lbs
HKS
HKS is a Japanese manufacturer of premium performance parts founded in 1973 that has been at the forefront of turbocharged engine development, producing turbochargers, exhaust systems, engine management, intercoolers, and supporting performance components for some of the most iconic Japanese sports cars ever built. The brand's GT and GTIII turbocharger series, Super Sequential Blow Off Valves, and Racing Suction intake kits are recognized globally as benchmark-quality products that combine Japanese manufacturing precision with decades of motorsport development experience. HKS products are particularly well-known in the Toyota Supra, Mitsubishi Evo, Subaru STI, Nissan GT-R, and Honda NSX communities, where the brand's heritage in building the world's fastest versions of these cars has created a loyal following among enthusiasts who want the best available components. From a simple racing suction kit to a complete GT turbo with intercooler and ECU tune, HKS provides an end-to-end perf...
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