Description
S58 CNC Cylinder Head Stud Conversion SC7234 Upgrade the performance and drivability Bore Size Thickness:87.5 mm 0.089" RAD 20 0519 B48 Cylinder Head Valve lock keepers Upgrade the performance and drivability of your BMW E34 M5 with the OS Giken SuperLock Limited Slip Differential Adds billet aluminum components and upgraded clutch packs for higher torque tolerance