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SKU: 4103-RT007 | UPC: 4957266553275
HKS / Blitz / Apexi / Stri 1997-1998 Toyota Supra Twin Turbo Harness
This wiring harness delivers direct plug-and-play connection for HKS F-Con Blitz ETC Apexi Power FC and Stri ECUs in 1997-1998 Toyota Supra Twin Turbo models with 2JZGTE non-VVTi engines. It matches factory pinouts exactly eliminating cutting or splicing. Gain precise engine management for tuning and power gains.
Key Features
- ECU Compatibility: Direct support for HKS F-Con V Pro Blitz ETC Apexi Power FC Stri ECUs used in Supra swaps
- Plug-and-Play Fit: OEM-style connectors ensure seamless integration with 97-98 Supra engine bay wiring
- Durable Construction: Heat-resistant insulation and tinned copper wires handle high-vibration JDM track conditions
- Model-Specific Design: Accounts for 1997-1998 immobilizer and sensor wiring unique to US-spec Twin Turbo
- Signal Reliability: Shielded layout minimizes interference for stable ECU operation and data logging
Product Notes
- Verify ECU pinout matches HKS Blitz Apexi or Stri models before purchase
- Inspect connectors for damage upon receipt
- Avoid bending wires sharply during handling
Installation Notes
- Professional installation recommended.
- Disconnect battery and relieve fuel pressure first
- Plugs into factory ECU location no additional hardware needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-1998 | Toyota | Supra | Twin Turbo |
Why Choose HKS / Blitz / Apexi / Stri?
- Decades of JDM tuning leadership in ECU technology
- Factory-matched quality for Supra 2JZGTE reliability
- Proven in high-boost drag and circuit applications
Frequently Asked Questions
-
Q: Does it fit 1993-1996 Supra Twin Turbo?
A: No only 1997-1998 due to ECU harness and immobilizer pinout changes -
Q: What wire gauge and material?
A: 20-22 AWG automotive TXL wire with cross-linked polyethylene insulation rated 125C -
Q: Any warranty on the harness?
A: 1-year manufacturer defect warranty handles normal motorsport use
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Compact protective box 10 x 8 x 2 inches
- Weight: 0.45 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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