Genuine BMW S54 Vanos Solenoid Securing Bolts, updated TORX design (parts 9 and 10 in diagram). Recommended with any S54 Vanos solenoid removal/rebuild procedure. DO NOT re-use old parts – they are known to strip and were superseded by these parts by BMW. Listing is for three long and two short bolts, as required upon re-assembly of Vanos Solenoid.