Cylinder Head Stud Kit for SB Chevy LS '03 & earlier

Cylinder Head Stud Kit for SB Chevy LS '03 & earlierIt is for good reason that virtually every top professional enginebuilder relies on ARP Pro Series head studs for their all out competitionpowerplants. Simply stated, theres not a better stud setupon the market today. For openers, ARP only uses premium grade 8740 alloy anda proprietary ARP2000 alloy that are rated far superior to aircraftquality alloy steels. Secondly, each stud is placed verticallyinto special racks and precisely heat treated to

The studs are sold in 4 or 5 packs and are cadmium plated for extra durability

Look forARP stamped on each stud as your assurance of quality

This helps prevent blown head gaskets

Available in both High Performance and Pro Series kits

To provide you with required reliability and improved performance

with most of them also offered in handy 2-piece and 10-piece packages

Far superior to any other main bolts available for use in competition engines

Cycle testing hows ARP High Performance rod bolts to be nearly five times more reliable than stock bolts

000 psi for the ARP2000® material

Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place

Added features include oversized bolt head flange for cam button retention and reduced socket head size to facilitate easy installation and removal

or if there is deformation