The Thin Factory cam washers are not up to the task for high performance applications. They bend and distort above 75lbs of torque and do not allow the full potential of the ARP cam bolts to be utilized.
These washers will not deform and will not allow the cam gear to shear off the keway when toqued properly.
Highly recommended for all 4.6 2V and 4V applications.
Please select your model below.
Picture below shows factory (right) vs upgrade (left)
