LS ARP PRO SERIES GM LS ROCKER ARM STUDS-CHP-LSX0191

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  • Regular price $149.00


Rocker Arm Fasteners

Tensile Strength: 190,000 psi

Overall Length (IN): 2.560

Adjuster Thread Length (IN): 0.500

Adjuster Diameter Pitch: 5/16-24

Screw In Depth (IN): 1.000

Screw In Diameter X Pitch: M8x1.25

ARP Pro Series Rocker Arm Studs are made from 8740 (190,000 psi tensile strength) material. They are held to a concentric tolerance of only .005" T.I.R. from thread pitch to thread pitch. These rocker studs are designed to provide positive seating every time you torque the rockers down.