Rywire rywRY-B-SUB-EF-DX-EARLY

Rywire chassis-specific adapter for 1988–1989 Honda Civic and CRX DX/STD applications. The adapter creates a direct, vehicle-matching connection that lets wiring harnesses interface with factory chassis connectors during engine swaps or wiring upgrades. It simplifies harness integration, cutting installation time and preserving correct electrical pinouts for the early Civic/CRX DX and standard models.

Rywire 88-89 Honda Civic/CRX DX/STD Chassis Specific Adapter