Black Oxide 10-PC Pack Metric Special Purpose Washers

Black Oxide 10-PC Pack Metric Special Purpose WashersA 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

are stronger and ratedat 190

ARP manufactures a variety of special application-specific bolt and stud kits

Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading

the harmonic damper absorbs incredible amounts of kinetic energy

ARP has you covered with our 180

They’re made from 8740 chrome moly steel

Made from premium grade 8740 andheat-treated to 190

This helps prevent blown head gaskets

you may choose betweenconventional hex style or the space-saving 12-point nuts

Cycle testing hows ARP High Performance rod bolts to be nearly five times more reliable than stock bolts

All critical shear points feature a large radius for improved reliability and maximum load carrying capacity

as well as with a conventional hex head or 12-point (great for tight