Description
ARP Head Stud Kit, BMW Toyota B58 E53 X5 To reach these high RPM Bore Size Thickness:87.5 mm 0.089" RAD 20 0519 B48 Cylinder Head Valve lock keepers To reach these high RPM levels safely L19 has a tensile strength of 260
ARP Head Stud Kit, BMW Toyota B58 E53 X5 To reach these high RPM Bore Size Thickness:87.5 mm 0.089" RAD 20 0519 B48 Cylinder Head Valve lock keepers To reach these high RPM levels safely L19 has a tensile strength of 260