Rywire chassis-specific adapter for 1999–2000 Honda Civic (2B) applications. The adapter creates a chassis-matched connection so wiring harnesses can mate cleanly with factory connectors during engine swaps or electrical upgrades. It simplifies integration for 2B Civic conversions by matching pinouts, minimizing custom splices and helping preserve correct signal routing when fitting replacement or aftermarket harnesses to the vehicle.
Rywire 99-00 Honda Civic (2B) Chassis Specific Adapter