arp bolts, water pump/thermostat housing, 12-point, stainless steel, for chevrolet, ls1/ls2, kit

High performance quality that pro engine builders prefer! ARP water pump bolt kits are available in either a polished stainless steel or black oxide chromoly finish. They come in your choice of standard hex bolts or compact 12-point fasteners. Secure your water pump in high performance style.