Yokomo Y2-S144A Piston for YD-2 SLF Big Bore Shock (?1.4mm x 4 holes) 4pcs  [Y2-S144A]

Added variants on piston for YD-2 big bore shock. By setting the opening diameter to 1.4mm, it is possible to operate flexibly even in circumstances in which the grip is low. By simply making the suspension system better to go, it does increase traction when cornering.
Although the drift category usually utilizes fairly low viscosity oil, by widening the piston hole, it really is more straightforward to run with somewhat harder oil (about #200 to #300), and silicone oil for O-rings etc. You'll be able to postpone the penetration of water and keep maintaining a good condition for quite some time.