Manufacturer's Part Number:
Summit Racing Part Number:
1/2-20 in. RH
High performance series 180,000 psi tensile strength.
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These high-quality ARP cam bolts have increased preload clamping force to ensure positive timing gear register. Their increased material strength overcomes valvetrain harmonics and stress. These cam bolts have a reduced head size that makes installation and removal easier. They are available in 170,000 psi high performance kits and 190,000 psi Pro series kits.
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