• Factory drilled 0.8mm holes • enables a significant surprise oil • More constant handling • wide range of 4. • Fits X4 & T4
PSS pistons with factory drilled 0.8mm holes (2 in each piston). Licenses a heavier surprise oil become used, for an infinitely more constant management. Become utilized with a PSS shock system for ULP shocks 308029 and SLP shocks 308039. Quantity of 4.