Professional-grade systems engineered for reliable integration and motorsport-level electrical performance.
-
FuelTech FT450 Plug & Play Adapter Harness – Honda K-Series Standalone Conversion (V2)
Regular price $245.00 USDRegular priceSale price $245.00 USD -
FuelTech FT550 K-Series Plug & Play Standalone Adapter
Regular price $350.00 USDRegular price$550.00 USDSale price $350.00 USDSale -
Haltech Elite 1000 / 1500 Plug & Play Adapter Harness – 02–04 Honda K-Series (RSX / EP3)
Regular price $299.00 USDRegular priceSale price $299.00 USD -
OBD1 to FuelTech FT550 Adapter Harness – Logic Corrected – Integrated Expansion
Regular price $249.99 USDRegular price$299.99 USDSale price $249.99 USDSale -
OBD2A / OBD2B / OBD1 ECU Adapter Harness | VTI Mil-Spec Autosport
Regular price From $90.00 USDRegular priceSale price From $90.00 USD -
OBD2A to OBD2A + OBD1 ECU Jumper – CR-V Auto / Hondata Dual ECU Adapter
Regular price $299.00 USDRegular priceSale price $299.00 USD
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.




