ARP head bolt kit is specified for 2003-and-earlier Small Block Chevy LS engines and supplies the necessary hex head bolts for cylinder head installation. The kit is intended for accurate, high-strength clamping required during engine assembly or rebuilds on the listed pre-2004 LS variants and is provided to meet factory fitment dimensions for those engines.
ARP 2003 And Earlier Small Block Chevy LS Hex Head Bolt Kit