Radium Engineering Port Injection Kit – Honda K20C1
20-0428
- Low stock - 4 items left
- Backordered, shipping soon
Radium Engineering Honda K20C1 port injection kit (part number 20-0428). Full technical specifications, fitment information and installation guidance are retained below.
Offers a solution for adding more fueling capability to the Honda K20C1 engine. Installs between the intake manifold and the head. Fuel rail included.

