Black Oxide 10-PC Pack Metric Special Purpose Washers w/ Chamfer

Black Oxide 10-PC Pack Metric Special Purpose Washers w/ ChamferA true high performance washer from ARP, available in a variety of sizes and thicknesses, and with or without I. D. (inside diameter) chamfers. Our special purpose washers are constructed from either premium chrome moly with a black oxide finish or polished ARP stainless steel and are hardened and parallel ground. For example, our 3 8? I. D. washers, come in five different O. D.s, three thicknesses and two are in ARP stainless. Special connecting rod

with handy 12-pointor standard hex heads

ARP Pro Series head bolt kits are application specific and designed to deliver superior strength typically associated with competition engines

in length or more

Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to prevent loosening

To be used with ARP’s patentedPerma-Loc™ adjusters

Because ARP studs are manufactured to suchexacting tolerances

They are both forged from aerospace alloy and heat-treated prior to thread rollingand machining

Material: Inconel

000 psi gems

thread pitch to thread pitch

All Pro Series head bolts have are reduced wrenching hex or 12-point head and wide area flange to permit the use of larger diameter valve springs and eliminate the need for valve train removal during cylinder head retorquing

Those first moments an engine runs prior to building oil pressure are when damage can easily occur