Header Studs, Hex Nuts, Custom 450, Black Oxide, Chevy Small Block, Set of 12

Header Studs, 12-Point Nuts, Stainless Steel, Polished, 3/8 in.-16, 1.670 in. U.H.L., Set of 12

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 302, 327, 350, 400, GM 18 Degree High Port Heads, Kit

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 302, 327, 350, 400, Dart Sportsman Heads, Kit

Cylinder Head Studs, Pro Series, 12-Point Nuts, Chevy, 302, 327, 350, 400, Brodix -12, Brodix 18 Degree, Kit

Cylinder Head Studs, Pro Series, Hex Head, Chevy, 302, 327, 350, 400, Brodix, -12, 18 Degree, Kit

Cylinder Head Studs, Pro Series, Hex Head, Chevy, 302, 327, 350, 400, Brodix, -12, 12 X 12, Kit

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 302, 327, 350, 400, Brodix -12 Rollover Heads, Kit

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 302, 327, 350, 400, Bowtie Block, Kit

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 302, 327, 350, 400, Kit

Cylinder Head Studs, Hex Nuts, Chevy, Small Block, with Dart Sportsman Heads, Kit

Cylinder Head Bolts, High Performance 12-Point, Chevy, with Brodix, 18 Degree, 12 Rollover, Kit

Cylinder Head Bolts, High Performance, Hex Head, Chevy, Small Block, Kit

ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Then, each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi.

Cylinder Head Studs, Pro Series, 12-Point Head, Chromoly, Black Oxide, Chevy, Warhawk LS Aluminum Block, Kit

They say that to be successful you must identify a need and satisfy it. Back in 1968 racing enthusiast Gary Holzapfel saw that many of his friends' broken engines were caused by fastener failure.

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, Small Block, Brodix Pro Heads, Kit

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, Small Block, Brodix, Rodeck Aluminum Block, Kit

They say that to be successful you must identify a need and satisfy it. Back in 1968 racing enthusiast Gary Holzapfel saw that many of his friends' broken engines were caused by fastener failure.

ARP has literally hundreds of standards and specifications that everyone at ARP is completely dedicated to the development and analysis of appropriate bolt designs for all types of applications.

It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today.

Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining.

Cylinder Head Studs, 12-Point Head, Chevy, 302, 327, 350, 400, Brodix 12/18 Degree Heads, Kit

They say that to be successful you must identify a need and satisfy it. Back in 1968 racing enthusiast Gary Holzapfel saw that many of his friends' broken engines were caused by fastener failure.

Cylinder Head Studs, 12-Point Nuts, Chevy, Small Block, with Brodix 23 Degree Heads, Kit

It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today.

It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today.

They say that to be successful you must identify a need and satisfy it. Back in 1968 racing enthusiast Gary Holzapfel saw that many of his friends' broken engines were caused by fastener failure.

Cylinder Head Studs, Pro Series, 12-Point Head, Chromoly, Black Oxide, Chevy, Warhawk LS7X Aluminum Block

They say that to be successful you must identify a need and satisfy it. Back in 1968 racing enthusiast Gary Holzapfel saw that many of his friends' broken engines were caused by fastener failure.