IN/EX:EX D: 25.1 mm d: 5 mm L : 110.8 mm a :45° Head Style:CV Stem Groove:K GIEFFERef:3405 Motore:N12B14A/ N12B16A/ N16B16A Certification:IS09001, TS16949 Mark & Model:Mini One 1.4 i 16V/ Mini Cooper 1.4 i 16V