3Racing SAK-A538/GY Sakura M4 Grey Spacer Set - Track Tuning Pieces  [SAK-A538/GY]

Track-Focused Stack Spacers

The 3Racing SAK-A538/GY Sakura M4 Grey Spacer Set is made for making small, repeatable adjustments to your Sakura M4 stack. These spacers let racers tune castor, toe pivot points and hub spacing to refine the car's turn-in and midcorner balance.

Controlled Cornering Response

By altering stack thickness, these spacers reduce unwanted lateral movement and sharpen cornering response at speed. The M1.4 x 14 x 20.5_6.25T C2.50 sizing matches common tuning setups and supports precise changes to handling behaviour.

Consistent Build Quality

Produced to maintain consistent tolerances, the grey spacers resist deformation under regular use and maintain geometry across sessions. That stability makes them a sensible upgrade for hobbyists chasing predictable handling.