ARP Pro Series 8740 Chromoly Cam Retainer Plate Bolts for 1997-2007.5 LS Engines. These bolts can be used on 2007.5+ LS Engines if the retainer plate is replaced with the Mahle Camshaft Retainer Plate.
End your camshaft timing worries! 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.
