88-91 CRX & Civic with K-Swap
With over ten years of K-Series swap wiring experience, the Hybrid Racing Conversion Harness is the most widely used and reliable K-Swap conversion harness on the market. This conversion harnesses powers thousands of K-Swaps all over the world!
The K-Swap harness interfaces with your factory dash harness, your OEM K-Series engine harness and your K-Series ECU allowing for a simple plug and play K-Swap.
This harness works with all USDM / JDM 02-04 wiring harnesses including, K20A, K20A2, K20A3.
This harness is wired to use the factory wideband O2 sensor so European customers using the UKDM K20A/K20A2 wiring harness will need to convert the harness to use the narrowband type sensor.
This harness does NOT work with any 05-06 OR K24 engine wiring harnesses.