3Racing HSA-027/T 13-Fin Titanium Heatsink for HPI Savage [HSA-027/T]

HPI Savage 21 /Savage 25 /Savage X 13 Fin Engine Heatsink -Titanium Color - 3Racing HSA-027/T

Price:

CAD$0.00

Brand:

3Racing

Model:

HSA-027/T

Not Available

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Spares / Hop-ups - HPI Racing - Savage 25

Better engine cooling with 3Racing HSA-027/T for HPI Savage

The 3Racing HSA-027/T titanium engine heatsink is made to fit HPI Savage 21, Savage 25, and Savage X models. Its 13-fin layout increases exposed surface area so heat is shed more quickly, helping the engine run cooler under extended or heavy use. This simple upgrade supports consistent performance and reduces thermal stress on engine parts.

Main benefits of the 13 fin heatsink

Material: Titanium construction gives strong thermal transfer while keeping weight low.
Design: Thirteen fins arranged to boost airflow across the head for improved cooling.
Compatibility: Sized for HPI Savage 21, Savage 25, and Savage X models to ensure a correct fit.
Functionality: Lowers operating temperature, reduces the chance of overheating, and helps maintain stable engine output during long runs.

How does the 13 fin layout affect engine temperature?

The extra fins increase surface area, which speeds heat transfer into the air. More surface area and airflow equals lower cylinder head temperature under load.

Will installation require trimming or special tools?

Installation is straightforward on compatible Savage heads and normally uses the existing mounting points; basic hand tools are usually all that is needed.

Can this heatsink help with tuning for long runs?

By lowering average head temperature, the heatsink reduces thermal drift, which can make carb and clutch tuning more consistent over extended sessions.

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