These hand made racing radiators by RC Racing in Italy are by far one of the coolest upgrades for your K-series! 

Featuring an all aluminum construction with a large 40mm single core, these radiators increase cooling capacity considerably. No modification to the frame or engine needed as these are plug and play onto the original coolant hoses and mounting points. Even the OEM fan can be mounted hassle free. 

integrated Thermostat housing, and external filler cap hose connection as per original K-series design.

- Fits BMW K100 & K1100
- available in full aluminum or matte black finish

please allow 2-3 weeks before delivery as these are made to order. 

replaces original radiator BMW 17111464568