Description
ARP 247-7201 Rocker Pedestal Stud Kit Dodge Cummins 5.9-6.7L 1998.5-2018
ARP Pro Series rocker arm studs are ideal for competition applications. They are made from 8470 chromoly steel and are heat-treated to 200,000 psi tensile strength. They are concentric within .005 T.I.R. thread pitch to thread pitch, which will give you more consistent rocker geometry. With an extra-large radius base, these studs are more resistant to flex and will provide a more positive seating. Pro Series rocker arm studs were designed for use with Perma-Loc adjusters (not for use with OEM-style, self-locking nuts).
Fits: Dodge Cummins 5.9-6.7L 1998.5-2018
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