Description
BMW B46 ARP Head Stud Kit Dual Fuel Hanger The SuperTech High Performance Valve Kit Bore Size Thickness:87.5 mm 0.089" RAD 20 0519 B48 Cylinder Head Valve lock keepers The SuperTech High Performance Valve Kit for BMW B58 Engines is ideal for those seeking maximized power and reliability in their BMW Toyota inline six engine this BMW S50B30 Euro piston set features: