Professional-grade systems engineered for reliable integration and motorsport-level electrical performance.
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Street-Spec Mil-Spec OBD1 Harness System
Regular price From $699.00 USDRegular price$600.00 USDSale price From $699.00 USD -
Honda K-Series Plug & Play Street-Spec Engine Wiring Harness – Version 3
Regular price From $479.00 USDRegular price$879.00 USDSale price From $479.00 USDSale -
OBD1 to FuelTech FT550 Adapter Harness – Logic Corrected – Integrated Expansion
Regular price $249.99 USDRegular price$299.99 USDSale price $249.99 USDSale -
Street-Spec Mil-Spec H/F Series OBD1 Engine Harness
Regular price From $699.00 USDRegular price$550.00 USDSale price From $699.00 USD -
VTI | OBD1 Mil-Spec Engine Harness | Honda B/D-Series ECU
Regular price From $949.00 USDRegular price$1,600.00 USDSale price From $949.00 USDSale -
K-Series FT450 Engine Harness – Street-Spec TXL – K20-K24 – C101 Integrated
Regular price From $499.00 USDRegular price -
FuelTech FT450 / FT550 Unterminated Wiring Harness – A Connector
Regular price $139.00 USDRegular price -
FuelTech FT550 Unterminated Wiring Harness – B Connector
Regular price $139.00 USDRegular price -
Street-Spec PNP - Honda K-Series Engine Wiring Harness 05/06 – Version 3 K-Tuner
Regular price From $479.00 USDRegular price$879.00 USDSale price From $479.00 USDSale
Application Coverage
Designed to support professional integration across compatible engine platforms and standalone ECU systems.
Materials & Construction
Built using OEM-quality components and motorsport-grade materials for durability and serviceability.
Integration Notes
Engineered for clean routing, proper grounding strategy, and compatibility with modern electrical systems.
Professional Standards
Suitable for structured harness construction practices including sealed transitions, organized routing, and scalable system expansion.
