S2000 L4-2.2L (2004)
Ball Joint: Specifications
Upper
Ball Joint Upper Nut 00-03 models ....................................................................................................................... 49-59 N.m (5.0-6.0 kgf-m, 36-43 lbf-ft)
Ball Joint Upper Nut 04-06 models ....................................................................................................................... 56-66 N.m (5.7-6.7 kgf-m, 41-48 lbf-ft)