HPI Savage Fin Engine Heatsink technical fit HSA-027/T by 3Racing  [HSA-027/T]

HPI Savage 21 /Savage 25 /Savage X 13 Fin Engine Heatsink -Titanium Color - 3Racing HSA-027/T
Price:
USD$0.00
Brand:
3Racing
Model:
HSA-027/T
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Racing-oriented fin heatsink for Savage nitro platforms

Engineered as a lightweight fin heatsink for HPI Savage 21, Savage 25 and Savage X 13 engines, this titanium-colour accessory increases head surface area to assist passive heat dissipation in racing and testing scenarios. It is designed to interface with standard engine head geometries used on these platforms.

Installation requires removal of the stock cooling head or cap where applicable. Align the heatsink over the head and secure using the engine's head mounting points or supplied fasteners. Always verify component clearances around the carburettor, tuned pipe and servo linkages before final torqueing.

In practice the heatsink serves as a thermal stability aid for competitive setups, helping to moderate head temperatures over extended runs and enabling more repeatable tuning checks during development or race day sessions.

What head types does this heatsink support?

Designed for the stock-style head profiles found on HPI Savage 21, Savage 25 and Savage X 13 engines. Measure your head face and fin clearance if using an aftermarket performance head before fitting.

Any setup tips after fitting?

Fit the heatsink loosely, check clearance with the exhaust and carburettor, then run a short test at idle and part throttle to evaluate head temperature. Expect minimal needle adjustments if temperatures drop consistently.

Is this intended as a performance upgrade?

This unit is intended as a thermal management and tuning aid for competitive use rather than a power-increasing modification. It improves head cooling consistency during prolonged operation.