Cylinder Head Stud Kit for GM '04 & UP CA625+ 12pt

Cylinder Head Stud Kit for GM '04 & UP CA625+ 12ptIt 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

ARP has developed the “Pro” Series Wave-Loc bolts

They’re offered in a variety of heights to accommodate most any combination of carb and spacer

each stud is centerless ground to makeit as close to perfectly concentric as possible

For example

Increased material strength overcomes valve train harmonics and stress

the fastener experts at ARP have developed the Pro Series ring gear bolts

or use the chart on page 25 of thiscatalog for ARP fasteners

marine and drag racing engines – including those with superchargers and/ or nitrous oxide injection systems – ARP offers replacement rod bolts in three different models

A true high performance washer from ARP

ARP sprint car drive pins feature a broached hex for ease of installation and proper pre-load while the rounded end facilitates quick

and the favoriteof leading professional engine builders in all forms of racing

000 psi and are able to easily handle the tremendous acceleration shock loads (shear) and lateral forces (elongation) found in racing