The 3Racing Aluminium M3 Flat Washer set is engineered for precise spacing adjustments in performance models. At 2.0mm thickness and constructed from titanium, these washers support consistent setup changes without compromising weight targets.
Titanium provides a stable foundation for repeatable geometry tweaks, resisting flattening under clamped loads and reducing setup drift. Use these washers when you need exact stack heights for suspension or steering geometry tuning.
Apply washers under bolt heads or nuts to achieve the required clearance or preload, and document stack configurations during testing to replicate optimal setups. These washers are suited to rail adjustments, shock tower shims, and fine alignment of linkages on raced cars.