ARP3.5 General Replacement Rod Bolt Kit Complete - Set of 8

ARP3.5 General Replacement Rod Bolt Kit Complete - Set of 8ARP3. 5 (AMS5844): While similar to Inconel 718, these super alloys are found in many jet engine and aerospace applications where heat and stress attack the life of critical components. The high cobalt content of this alloy, while expensive, delivers a material with superior fatigue characteristics and typically tensile strength in the 260,000 280,000 psi range. The immunity to hydrogen embrittlement and corrosion of these materials is a significant

Finish: Baked

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

For the most severe applications

each stud is centerless ground to makeit as close to perfectly concentric as possible

ARP uses a unique manufacturingprocess where the alignment sleeve is roll formed onto the shaft(not welded or pinned)

This prevents any unnecessary wear or damage to rotating

To cure this all-too-common problem

the correct preload

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

You also can choose between standard hex head bolts or compact 12-point fasteners

Complete with washers

delivers a material with superior fatigue characteristics and typically tensile strength in the 260