Description
BMW M50 M52 S50 S52 Cometic Multi layer Steel Head Gasket Bore Size Thickness:86 mm 0.089" these springs provide superior strength Strength for Performance Driving S85 V10 CP FPS B58 82.5 9 Bore Options:93 mm these springs provide superior strength and longevity these camshafts ensure your M50 engine performs at its peak