Ferrea single valve spring set for Toyota B58 3.0L engines, supplied as a set of 24 single springs sized for that specific engine family. The springs are specified with a 22.53mm outer diameter and a 15.52mm inner diameter. This overview focuses on dimensional details to support correct valve-train replacement in compatible B58 applications.
Ferrea Toyota B58 3.0L 22.53mm OD 15.52mm ID Single Valve Springs - Set of 24