The Rywire Mil‑Spec engine harness for Honda B‑Series features a chassis‑specific adapter to integrate the engine wiring with vehicle wiring. Presented as a mil‑spec harness, it helps installers retain factory connectors and simplifies the interface between engine and chassis harnesses, reducing custom work when performing engine swaps or replacing an engine harness.
Rywire Honda B-Series Mil-Spec Engine Harness w/Chassis Specific Adapter