Custom Age 625+ General Replacement Rod Bolt Kit Complete - Set of 8

Custom Age 625+ General Replacement Rod Bolt Kit Complete - Set of 8CUSTOM 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

they should never be re-used

Material: MP35N

are stronger and ratedat 190

They run-in straight and true

Washers included

This procedure ensures complete heat penetration and the resultsare far superior to those lesser quality studs from other manufacturerswho just dump pieces in a basket and hope for the best

Hardened parallel-ground washers are included with each kit

ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point nuts

That’s why ARP developed the Wave-Loc design that features symmetrical waves and has an effective interference range of

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

Material: 8740 Chrome Moly

Simply stated