ARP Stainless Steel Header Stud Kit - SB Chevy - 3/8" x 1.670" - 12 Pt. YA0825MM35 2-Barrel / Spread / Square

2-Barrel / Spread / Square Bore

Because of this

Net includes quick release buckle and meets SFI 37

Exhaust Cut-Out Wiring Harness

Dry boiling point 500 +

ARP Stainless Steel Header Stud Kit - SB Chevy - 3/8" x 1.670" - 12 Pt. YA0825MM35 2-Barrel / Spread / Square300 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,