The IAG ARP 14mm Head Stud Washer is intended to directly replace (1) of the washers included with our 14mm Head Stud Set with part number: IAG-ENG-1711. The washers are sold individually, (x12) are required for (1) engine or (x6) per cylinder head.
During the Canada Post strike, Canada post rates will be displayed at checkout but we will ship via alternate carriers at no extra cost.