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| SKU | TQSTS-WH-499H |
| MPN | TS-WH-499H |
| Certifications | None |
Experience seamless integration and precise performance with the Torque Solution 08-14 Subaru WRX and 08-21 STI Plug and Play Hybrid Speed Density Adapter Harness. Engineered for enthusiasts who demand reliable and efficient tuning components, this adapter harness simplifies the process of upgrading your vehicle's engine management system without sacrificing factory wiring integrity.
The TS-WH-499H ensures accurate sensor readings and consistent communication between your engine's control units, enhancing overall performance and responsiveness. Designed with high-quality materials and built to meet rigorous standards, this harness fits perfectly and installs easily, making it an essential upgrade for serious Subaru performance fans. Backed by Torque Solution's reputation for excellence, you can trust this product to deliver the tuning precision your engine deserves.
The TS-WH-499H ensures accurate sensor readings and consistent communication between your engine's control units, enhancing overall performance and responsiveness. Designed with high-quality materials and built to meet rigorous standards, this harness fits perfectly and installs easily, making it an essential upgrade for serious Subaru performance fans. Backed by Torque Solution's reputation for excellence, you can trust this product to deliver the tuning precision your engine deserves.
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Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















