3Racing 3RAC-MHS4/PU/V2 Purple 540 Motor Cooling System  [3RAC-MHS4/PU/V2]

Dedicated Cooling for 540 Motors

Manage motor heat effectively with the 3Racing 3RAC-MHS4/PU/V2 cooling system. Designed for 540 motors, it combines a concentrated fan and a precision heatsink to reduce operating temperature over long runs. The purple finish provides a neat visual upgrade to your rig.

Improved Thermal Performance

The fan and fin array work together to increase airflow and lower motor casing temperature, which helps sustain torque output and reduce thermal wear during racing or practice.

Durable Styling

Built from quality components, the unit balances durability with appearance so it can withstand routine use while keeping your setup looking sharp on the pit table.

Straightforward Mounting

Fitting is kept simple so builders can add improved cooling quickly. Compatibility with most 540 motors makes it an easy choice for upgrades and spares.