The 3Racing SAK-A538/GY Sakura M4 Grey Spacer Set is engineered to provide repeatable spacer increments for detailed setup work on Sakura M4 cars. These spacers let experienced tuners alter hub and suspension stacks to optimise roll centre and steering response under load.
Small changes to stack height influence scrub, camber gain and steering offset. With M1.4 x 14 x 20.5_6.25T C2.50 dimensions, these spacers integrate into common racing stacks and support fine adjustments without altering primary suspension components.
Produced with consistent tolerances to maintain geometry under repeated use, the grey spacers are suitable for race weekend cycles and frequent setup iterations. Their stability helps reduce variables when testing setup changes.