This ARP M12 x 1.75 undercut stud is supplied for engine hardware applications requiring that specific stud diameter and thread pitch. Listed with an undercut and numeric sizing, the stud is intended for use where OEM-style studs are replaced or upgraded during engine assembly or repair. Use it wherever a precise M12 x 1.75 stud specification is required in compatible engine fastener locations.
ARP M12 x 1.75 U/C Stud x 5.4 & 1.25