3Racing RE-021/P 12-Fin Engine Heatsink Purple for Revo  [RE-021/P]

Traxxas Revo 12 Fin Engine Heatsink - Purple Color - 3RACING RE-021/P
Price:
AUD$22.76
Brand:
3Racing
Model:
RE-021/P
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Enhanced Heat Dissipation for Revo

The 3Racing RE-021/P engine heatsink in purple uses twelve fins to expand the cooling surface around the Traxxas Revo cylinder head. This passive upgrade helps control temperatures during high load conditions so performance remains reliable.

Durable Finish and Functional Styling

The anodized purple coating resists wear while adding a distinctive accent to your model. The fin spacing and profile are arranged to encourage airflow and steady heat transfer away from the head.

Fast, No-Fuss Upgrade

Designed for direct replacement, the 3Racing heatsink bolts onto the Traxxas Revo engine without special tools or modifications, making it an accessible option for regular riders and weekend racers.

How much cooling gain can I expect?

Results vary by running conditions, but adding fin area helps lower peak head temperatures and reduces the chance of heat-related power drop under sustained use.

Will this work with tuned engines?

Yes, it will benefit tuned or stock engines by improving heat dispersion; always confirm physical clearance with any aftermarket heads or accessories.

Any setup tips after fitting?

After installation, check that mounting screws are secure and that the fins do not contact nearby components like air filters or body mounts.

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