The ARP SB Chevy stainless steel hex header bolt kit is presented as a hardware kit intended for small-block Chevy header installations using SB Chevy hex bolts. The listing normalizes the kit name and clarifies that it’s a hex-head header bolt solution matching SB Chevy applications where such fasteners are required. Confirm bolt specification and application before purchase.
ARP SB Chevy SS Hex Header Bolt Kit