AR330339 Shock Piston Set (2) (ARAC8972)

This shock piston set is a versatile upgrade for RC shock absorbers, providing replacement parts for kit shocks and tuning options to tailor damping for smoother, more predictable handling.

Includes two six-hole pistons in each of three sizes (1.2mm, 1.3mm, and 1.4mm), two blank pistons for custom drilling, and two shock O-ring spacers plus two bottom-cap guides. Made from a durable composite material, this set delivers long-lasting performance and consistent shock action in varying conditions, with multiple hole configurations that make quick damping adjustments easy.