Radium Engineering Radiator Cap Type A Black 1.5 Bar (21.8 PSI) Timing belt Supersonic provides a superior flow

Supersonic provides a superior flow performance with the famous Supersonic sound

Once we had the 3

These mounts will fit OEM radiators along with most aftermarket radiators (customer is required to do their own research)

these Y-fittings can be used for multiple fluids including: alcohol (ethanol/methanol)

Radium Engineering Radiator Cap Type A Black 1.5 Bar (21.8 PSI) Timing belt Supersonic provides a superior flowRadium high performance radiator caps are engineered to improve cooling efficiency. The radiator cap is an essential part of an upgraded cooling system and will help to safely maximize engine performance by controlling the coolant boiling point. Each OEM replacement radiator cap is manufactured from stamped stainless steel for durability and feature silicone sealing elements that are superior to natural rubber gaskets. Available in 3 pressure ratings: