This Cusco coilover service component is specified for A/J coilovers with a 45mm inner diameter and constructed in 60-series steel for replacement or maintenance use. Provided as a service part to restore correct component fit within a Cusco coilover assembly, it helps technicians replace worn internals during rebuilds. The part supports routine coilover servicing without requiring full unit replacement when compatible with the listed dimensions.
Cusco A/J Coilover 45mm ID 60 Steel