Description
OS Giken TR Twin Plate Clutch Kit, BMW E39 M5 Turbo Kit:OverHaul Kit B Supports boost up to 48 Bore Size Thickness:87.5 mm 0.089" RAD 20 0519 B48 Cylinder Head Valve lock keepers Supports boost up to 48 psi and RPM up to 8500 RPM Choose SuperTech for trusted quality and superior results