Built for M04 vehicles, the Tamiya 53389 Aluminum Motor Heat Sink provides focused cooling to keep your motor running smoother under load. The aluminium design moves heat away from the motor to aid consistent performance.
Made from aluminium known for good thermal conduction, the Tamiya 53389 helps minimise overheating risks during hard driving. Lower motor temps reduce stress and help maintain steady output across longer runs.
The Tamiya 53389 fits M04 motor mounts without modifying the chassis and is quick to install. Its simple attachment means you can upgrade and be back on the course with little downtime.
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