Custom Age 625+ General Replacement Rod Bolt Kit 2-pc

Custom Age 625+ General Replacement Rod Bolt Kit 2-pcCUSTOM AGE 625 PLUS: This newly formulated super alloy demonstrates superior fatigue cycle life, tensile strength and toughness with complete resistance to atmospheric corrosion and oxidation. ARP is the first to develop manufacturing and testing processes for fasteners with Custom Age 625+. Best of all it is less expensive and expected to soon replace MP 35 as the material of choice in the high strength, super alloy field. Typical tensile strength is

you will note that gaskets and cylinder headsliterally glide into position and are perfectly aligned – somethingthat won’t happen with inferior quality head studs

Finish: Black

limited rule ovaltrack competition and street use

Finish: Natural

Available in both High Performance and Pro Series models

originally developed for NASCAR competition

You’ll find ARP Perma-Loc’s easy to use

Choice of conventional hex or space-saving 12-point nuts

ARP’s timing cover bolts are available in both polished stainless steel or black oxide finish chrome moly

Not to be used with OEM-style

You will note that ARP studs feature a special “bullet nose” to guide the nut accurately into place

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