ARP Cylinder Head Stud Kit - 12 mm Studs - 12 Point Nuts - Chromoly - Black Oxide - Mitsubishi 4-Cylinder SP130BK Heat Treated

Heat Treated

Volkswagen 4-Cylinder

we power champions

Dougs Headers

Brackets provide safe

ARP Cylinder Head Stud Kit - 12 mm Studs - 12 Point Nuts - Chromoly - Black Oxide - Mitsubishi 4-Cylinder SP130BK Heat TreatedARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Cylinder Head Stud Kit 12