Description
Genuine BMW Hydraulic Valve Lifter, BMW M50 M52 S50 S52 Nissan Silvia Precision engineered 6mm valves for enhanced Bore Size Thickness:87.5 mm 0.089" RAD 20 0519 B48 Cylinder Head Valve lock keepers Precision engineered 6mm valves for enhanced airflow and performance CAT Cams provides enhanced throttle response and smoother idling to refine the S85 driving experience