Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.10 in. Effective Stud Length, Chevy, Kit

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.10 in. Effective Stud Length, Kit

Flywheel Bolts, High Performance, Chromoly, Black Oxide, 12-point, 10mm x 1, Ford, 2.0L, Set of 6

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Kit

Flywheel Bolt Kit, Pro Series, Ford 2.0 Zetec, 11mm

Header Bolts, Hex Head, 3/8 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 1.000 in. U.H.L., Set of 12

Flywheel Bolts, Pro Series, Chromoly, Black Oxide, 12-Point, Ford, 1.8, 2.0L, Set of 6

Ford 2.0L Cosworth (YB Series), M10x1.0 Threads, 1.150" UHL

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

Flexplate Bolts, Pro Series, Chromoly, Black Anodized, 12-point, Ford, 2.0L, 2.3L, Set

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.

Main Studs, 2-Bolt Main, Mopar, Small, Big Block, B, LA, RB, Kit

Main Studs, 2-Bolt Main, 12-Point Nuts, Mopar, Small, Big Block, B, RB, LA, Kit

We have an assortment of premium quality stainless steel and black oxide finish 8740 chrome moly bolts for the most popular applications. Washers included.

We have an assortment of premium quality stainless steel and black oxide finish 8740 chrome moly bolts for the most popular applications. Washers included

It's easy to assemble a show-quality engine when you sue ARP's handy engine & accessory fastener kit. Virtually everything you need comes completely organized in one convenient package.

It's easy to assemble a show-quality engine when you sue ARP's handy engine & accessory fastener kit. Virtually everything you need comes completely organized in one convenient package.

It's easy to assemble a show-quality engine when you sue ARP's handy engine & accessory fastener kit. Virtually everything you need comes completely organized in one convenient package.

It's easy to assemble a show-quality engine when you sue ARP's handy engine & accessory fastener kit. Virtually everything you need comes completely organized in one convenient package

It's easy to assemble a show-quality engine when you sue ARP's handy engine & accessory fastener kit. Virtually everything you need comes completely organized in one convenient package.

It's easy to assemble a show-quality engine when you sue ARP's handy engine & accessory fastener kit. Virtually everything you need comes completely organized in one convenient package.

It�s easy to assemble a show-quality engine when you sue ARP�s handy engine & accessory fastener kit. Virtually everything you need comes completely organized in one convenient package

It's easy to assemble a show-quality engine when you sue ARP's handy engine & accessory fastener kit. Virtually everything you need comes completely organized in one convenient package

It's easy to assemble a show-quality engine when you sue ARP's handy engine & accessory fastener kit. Virtually everything you need comes completely organized in one convenient package.

Cylinder Head Bolts, Stainless Steel, Hex Head, Chevy, Small Block, Stock, AFR, Brodix Heads, Kit

Cylinder Head Bolts, Stainless Steel, 12-Point Head, Chevy, Small Block, Stock, AFR, Brodix Heads, Kit

Valve Covers Studs, Stainless Hex, Cast Aluminum Covers, Chevy, Set of 16

It's easy to assemble a show-quality engine when you sue ARP's handy engine & accessory fastener kit. Virtually everything you need comes completely organized in one convenient package.

It's easy to assemble a show-quality engine when you sue ARP's handy engine & accessory fastener kit. Virtually everything you need comes completely organized in one convenient package

Cylinder Head Studs, Hex, 8740 Chromoly, Black, for Use with Edelbrock #1115 Heads, Ford, 239 Flathead, Kit

Cylinder Head Studs, Pro Series, Hex, 8740 Chromoly, Black Oxide, Washers, Ford, 221, 239, 255, Kit

Rocker Arm Studs, Pro Series, M8 x 1.25mm Thread, 2.560 in. Effective Stud Length, Kit

Cylinder Head Studs, Pro Series, Hex, 8740 Chromoly, Black Oxide, Washers, Ford, 221, 239, 255, Kit

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

Valve Cover Bolts, Chromoly, Black Oxide, Hex, 1/4 in.-20 Diameter, SBC Brodix Valve Covers, Set of 4

Wheel Studs, Press-In, 1/2-20 in. Right Hand Thread, Set of 5

Flexplate Bolts, Pro Series, 7/16 in.- 20 RH, .500 in. Length, Chrysler, 440, Set of 6

Unquestionably the most important fasteners in any engine are the connecting rod bolts, as they hold the key to the entire rotating assembly. A broken bolt will lead to catastrophic engine failure. As you can imagine, the most critical joint is where the connecting rod halves mate.

Unquestionably the most important fasteners in any engine are the connecting rod bolts, as they hold the key to the entire rotating assembly. A broken bolt will lead to catastrophic engine failure. As you can imagine, the most critical joint is where the connecting rod halves mate.