Serious hobbyists will find the XRAY 358018 Delrin Shock Shim Set useful when refining suspension on XB8 models. These composite shims are manufactured from Delrin to keep shim stacks stable and repeatable.
Delrin provides a slick contact face that reduces stiction and preserves consistent shock action. Adjusting shim stacks with these parts helps tune damping characteristics for cleaner lines and steadier landings.
Though optimised for the XB8 series, the shims are compatible with other cars that accept the same shim sizes, making them a practical spare for race day swaps and workshop upgrades.
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