Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - OEM / Aftermarket Head - Small Block Chevy - Kit MPN - R2 Fits SBC w/OEM cast iron & aluminum heads. Vendor ARP Truck Freight-- NO
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/