@hpiinstagram デフオイルクーラー初めて見た！First time ever seeing a diff oil cooler like this. #hpi #driftcar #diffoilcooler #hpiracin...

@hpiinstagram デフオイルクーラー初めて見た！First time ever seeing a diff oil cooler like this. #hpi #driftcar #diffoilcooler #hpiracinf #tokyoautosalon #tas2020