Our K Swap Engine Harness
Compatible with Swap cars, new plugs, no core required!
Every harness is labelled with Red Humble Performance labels for easy install and a fresh look.
Tucked routing over the valve cover.
Our K Swap Engine Harness
Compatible with Swap cars, new plugs, no core required!
Every harness is labelled with Red Humble Performance labels for easy install and a fresh look.
Tucked routing over the valve cover.
Humble Performance
