Savage/Tamiya F350 Racing Cooling Head HSA-027/BU by 3Racing  [HSA-027/BU]

Tamiya F350 HILUX 13 Fin Engine Heatsink For Savage - Blue - 3Racing HSA-027/BU
Price:
USD$12.90
Brand:
3Racing
Model:
HSA-027/BU
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Racing-oriented heatsink for F350 heads

The HSA-027/BU is a purpose-shaped 13-fin cooling head profiled to the Tamiya F350 HILUX layout and presented for Savage compatibility, finished in blue for clear identification during race prep.

Installation follows standard head replacement practice: remove the stock head, position the heatsink over the cylinder head, and secure with the original head screws. No additional chassis modifications are required for standard Savage mounts.

In race setups the heatsink delivers improved thermal consistency by increasing fin area and airflow contact, which helps maintain repeatable head temperatures across successive high-RPM runs. It is a thermal stability component for tuning reliability rather than a power upgrade.

What should I check before fitting?

Confirm your engine head uses the Tamiya F350 HILUX 13-fin profile and inspect head screw condition; a secure, even clamp is important for thermal contact.

Any tuning changes after installation?

Expect more stable needle responses during long runs; recheck settings after installation and monitor temps during a few test laps to fine tune jetting if needed.

Is this suited to endurance or sprint formats?

Its cooling focus makes it valuable for endurance formats where temperature drift can affect consistency, while still helping in sprint setups that see extended high-RPM periods.