3Racing 3RAC-MHS008/TI Racing Titanium Fan Heat Sink 540  [3RAC-MHS008/TI]

3RACING Extended Motor Heat Sink W/ Fan For 540 Motor (Fan-Shaped) - Titanium - 3RAC-MHS008/TI
Price:
USD$5.20
Brand:
3Racing
Model:
3RAC-MHS008/TI
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Thermal Management for Competitive 540 Motors

The 3Racing 3RAC-MHS008/TI is engineered for racers who tune and refine motor setups. The fan-shaped titanium fins enhance convective flow around the can, helping to stabilise motor temperature during extended runs and high load conditions.

Tuning and Race Setup Considerations

As a value racing upgrade, the unit is compact and light so it integrates into tuned setups with minimal trim work. Use it as part of a broader thermal management plan to achieve repeatable lap times under sustained load.

Installation Notes for Tuners

Installation requires standard tools and a check of clearance around adjacent components. For precise fitment, confirm can diameter and mounting arrangement before final assembly to maintain reliable contact and airflow paths.

Can this unit help with repeated heat soak between runs?

Yes, the active fan geometry aids in reducing heat soak by improving airflow and speeding cool-down between runs, which supports more consistent performance in race programs.

Should I adjust gearing or motor setup when fitted?

Fitting a heat sink does not typically require gearing changes, but monitor motor temps and lap times as part of setup tuning to evaluate its effect on your system and adjust cooling strategy accordingly.

Do racers often pair this with other cooling mods?

Many competitive drivers combine enhanced heat sinks with improved ventilation and careful motor selection to obtain the best overall thermal package for repeated heats and aggressive driving.