HKS / Blitz / Apexi / Stri 02-07 WRX/STi TT FT-3 Harness - 4103-RF002

Enhance your Subaru WRX/STI 02-04 with the HKS Turbo Timer Harness, model HKS-4103-RF002, designed to optimize your turbocharged engine's performance and longevity. This essential accessory ensures a seamless integration of your HKS Turbo Timer, making installation a breeze. - **Effortless Installation**: The HKS Turbo Timer Harness is engineered for a quick and straightforward setup, eliminating the need for complex wiring or modifications. Simply plug it in, and you're ready to go. - **Engine Protection**: By allowing your engine to idle for a preset period after turning off the ignition, this harness helps cool down the turbocharger, reducing wear and tear and extending its lifespan. - **Security System Compatibility**: Designed to work harmoniously with most original equipment and aftermarket security systems, this harness ensures your vehicle remains secure. The engine will only run if the parking brake is engaged, providing peace of mind. - **Tailored Fit**: Specifically crafted for the Subaru WRX/STI models from 2002 to 2004, this harness guarantees a perfect fit, ensuring optimal performance and reliability. - **Enhanced Performance**: By maintaining the ideal operating temperature of your turbocharger, the HKS Turbo Timer Harness helps preserve engine efficiency and performance, allowing you to enjoy a smoother and more responsive driving experience. Upgrade your Subaru with the HKS Turbo Timer Harness and experience the perfect blend of convenience, protection, and performance.