Serpent 903890 - Rear Wishbone Upper Bushings for Viper 990R GP  [SER903890]

Rear Stability Upgrade for Viper 990R

The Serpent 903890 Rear Wishbone Upper Bushing Set is aimed at hobbyists who want reliable rear end behaviour from their Viper 990R GP. These parts reduce lateral and rotational play to preserve consistent handling across varying track conditions.

Accurate Fitment for Track Consistency

Designed specifically for the Viper 990R platform, the bushings offer a snug installation that keeps suspension geometry stable. By cutting excess movement in the wishbones, drivers notice improved predictability and smoother corner exits during race sessions.