Description
BMW B48 Valve Springs by SuperTech Seat Pressure:84 lbs ensuring consistent power delivery Bore Size Thickness:87.5 mm 0.089" RAD 20 0519 B48 Cylinder Head Valve lock keepers ensuring consistent power delivery Combatting Binding
BMW B48 Valve Springs by SuperTech Seat Pressure:84 lbs ensuring consistent power delivery Bore Size Thickness:87.5 mm 0.089" RAD 20 0519 B48 Cylinder Head Valve lock keepers ensuring consistent power delivery Combatting Binding