For competitive tuning sessions, the 3RACING Aluminium Shock Tower Shim set provides measured changes to shock top position. The six black shims allow systematic alteration of tower height and angle, giving builders a predictable method to refine roll characteristics and transitional balance during cornering.
These shims integrate into standard 1/10 scale stack configurations and are ideal for setup iterations between runs. By modifying the tower mounting height, drivers can influence camber recovery rates and adjust front or rear grip bias without swapping major suspension components.
Aluminium delivers a durable, low mass option that maintains dimensional stability under repeated changes, supporting consistent test results. The black finish keeps the components visually unobtrusive while performing reliably through multiple setup cycles.