HKS Wiring Harness for 02-07 WRX/STi TT FT-3 Compatibility

HKS Wiring Harness for 02-07 Subaru WRX/STi — TT FT-3 Compatible Plug-and-play wiring harness engineered by HKS for direct fitment on 2002–2007 Subaru WRX and WRX STi models. Designed for seamless integration with Turbo Timer (TT) and FT-3 style controllers from HKS, Blitz, Apexi and other aftermarket brands. Key Features Vehicle Compatibility: 2002–2007 Subaru WRX / WRX STi Control Compatibility: TT and FT-3 style turbo timer / controller units (HKS, Blitz, Apexi, etc.) Direct Fit: Factory-style connectors for simple installation — no splicing required Durable Construction: High-quality insulation and terminals for reliable long-term performance Secure Connections: Maintains factory wiring integrity and prevents signal loss Benefits Reduce install time with a harness built to OEM standards. Preserve resale value by avoiding permanent modifications to the vehicle’s wiring. Ideal for enthusiasts who want a reliable, tidy installation of turbo timers or advanced engine controllers. Why Choose HKS? HKS is a trusted name in performance electronics and accessories. This harness combines precision engineering and durability to ensure your aftermarket controller operates exactly as intended.