Tamiya 53399 - (OP399) - Aluminum Motor Heat Sink OP-399  [53399]

This is certainly an Optional Blue Aluminum engine Heatsink for electric cars. This heatsink clips onto the engine and dissipates heat.

QUALITIES:

• Blue anodized aluminum
• Nine heatsink fins

INCLUDES: One heatsink

REQUIRES: pressing onto any 540 or 550 sized electric engine

REMARKS: This will maybe not work on Tamiya TA03, M03, or FF02 framework vehicles.