Description
OS Giken SuperLock LSD, BMW E30 M3 3A7200CC 2000 HP rating Bore Size Thickness:87.5 mm 0.089" RAD 20 0519 B48 Cylinder Head Valve lock keepers 2000 HP rating 288° Stage 3 drag racing cams for professionally built B58 Gen 2 engines making 1200hp+