ARP Stainless Steel Header Stud Kit - 3/8" x 1.670" - Hex - SB Chevy Helmet Blower Rocker Switch Founded in April

Founded in April

Passenger Side Inlet

Heel Protector

Rocker Arm Stud Girdle

ARP Stainless Steel Header Stud Kit - 3/8" x 1.670" - Hex - SB Chevy Helmet Blower Rocker Switch Founded in April300 series stainless steel bolts are available in either hex or 12 point head styles. Each ARP kit includes the correct number of fasteners for your application. 170, 000 psi tensile strength. ARPs 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,