Tamiya 42165 TRF Blank Damper Pistons Set (4pcs) - Precision Tuning  [42165]

Dial In Shock Flow with Tamiya 42165 TRF Pistons

RC enthusiasts who want tighter control over suspension response can use the Tamiya 42165 TRF damper pistons to adjust oil flow. Each piston comes pre-dimpled so you can drill exact orifices to match track conditions or driving style.

Compatibility Notes

The pistons are made to work with a variety of TRF dampers, including the 53901 TRF Special Damper (F103GT) and the 53571 TRF Damper Set (Fluorine Coating). They suit builders who already use compatible TRF shock bodies and want more tuning options.

Setup and Drilling Guidance

Start with very small pilot holes and run your car to evaluate changes. Increase hole diameter or add extra holes in small steps until the desired rebound and compression feel is achieved without sacrificing stability.