ARP Connecting Rod Bolt Kit Mitsubishi 2.0L 4G63 DOHC 1993 & Earlier 107-6001

ARP Connecting Rod Bolt Kit

#107-6001 or 1076001

Fits: 1993 & Earlier Mitsubishi 2.0L DOHC 4G63 9MM Bolts

ARP Head Style: AC
Bolt Quantity: 8
Includes Nuts: Yes
Material: 8740 Chrome-Moly
Yield Strength: 180,000 PSI
Tensile Strength: 200,000 PSI

8740 Chrome Moly: Until the development of today’s modern alloys, chrome moly was popularly considered a high strength material. Now viewed as only moderate strength, 8740 chrome moly is seen as a good tough steel, with adequate fatigue properties for most racing applications, but only if the threads are rolled after heat-treatment, as is the standard ARP production practice. Typically, chrome moly is classified as a quench and temper steel, that can be heat-treated to deliver tensile strengths between 180,000 and 210,000 psi.