The ARP stainless steel header stud kit for small‑block Chevy engines (SB Chevy) includes 3/8-inch, 12-point studs intended for header installation on compatible SB Chevy applications. The product description lists 3/8 size and 12‑point style in stainless steel. This kit supplies the hardware studs used to secure headers to the exhaust flange on specified small‑block Chevy engines.
ARP SB Chevy 3/8 12pt SS Header Stud Kit