Rywire 90-91 Honda Civic/CRX DX/STD K-Series Chassis Specific Adapter

Swapping a K-series engine into your 1990-1991 Honda Civic or CRX DX/STD model? This chassis-specific adapter harness from Rywire is designed to make that transition much smoother. It bridges the gap between your K-series engine's wiring and your EF chassis's factory harness, simplifying the electrical integration process so you can get your project on the road faster.

Rywire is known for making these complex swaps more manageable, and this adapter is a prime example. It's built with durable materials and a well-thought-out design to ensure reliable connections. The goal here is to eliminate the need for extensive custom wiring, allowing you to plug in and focus on other aspects of your build. This harness is specifically tailored for the DX and STD trim levels of the 90-91 Civic and CRX, ensuring a more direct fit for those applications.

When undertaking a K-series swap, getting the wiring right is crucial for the engine to run correctly. This adapter takes a lot of the guesswork out of that process, offering a more straightforward solution than trying to piece together a custom harness from scratch. It's a solid option for anyone looking to simplify the electrical side of their K-swap project.