Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Rywire Mil‑Spec Honda K‑Series engine harness for FuelTech 550 ECU supplies a vehicle‑specific wiring assembly with a chassis adapter to simplify installation. It organizes engine sensor and power circuits to suit K‑Series applications and FuelTech 550 ECU pinouts. The included adapter preserves factory connector locations, reducing custom wiring and making swaps quicker and tidier.
Rywire Honda K-Series (w/FuelTech 550 ECU) Engine Harness w/Chassis Specific Adapter
