ARP 204-4706 Head Stud Kit

Complete kit for the cylinder head for all 1.9L TDI pump/nozzle engines. A MUST for all engines that drive with increased boost pressure ARP is the market leader in this field. The studs are made of 8740 chromoly steel and have rounded rolled threads. Up to 30% stronger expansion steel than standard bolts Tightening torque in three passes. Last stage 110Nm.