K-Swap Race Harness


5 in stock

SKU: KTH-204-RCE Category:



  • Custom setups – Race Applications.

We stepped into the wiring market for a reason.  To release what we feel is the highest quality and easiest to install conversion harness available.  We’ve used several of our competitor’s harnesses and in short, we felt the need to make several improvements based on the flaws we encountered.  Just like every other K-Tuned product, they don’t leave our hands unless we feel that it is a top quality part that we would use on our own personal cars.

A K-swap conversion harness is a must-have part for any K-series engine swap. The harness is designed for custom applications. The harness includes plugs needed to connect to the engine harness, necessary relays, and labeled flying leads. This saves a lot of time sourcing plugs and figuring out wiring.

Loose wires

12V Constant Power (Fused) – Red

12V Ignition – Yellow

Starter Relay Signal – Black/White

Speedometer White/Green

Tachometer – Blue

Check Engine Light – Green/Brown

Charge Light – White/Blue

Oil Pressure Light – Yellow/Red

Fan Control – Green

Fuel Pump – Green/Yellow


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