This kit features steel rocker arms that offer better strength than the factory setup with a roller tip for reduced wear and friction on the valve tip. They are a great option for a quality set of aftermarket rocker arms without adding all of the unnecessary valvetrain weight that some of the other rockers on the market have. They will work with the factory rocker arm pedestals and are meant to be a bolt-on application for all LS1, LS2, and LS6 engine applications. They will come standard with the TSP Trunion Upgrade Kit installed that provides quality bearings for a long life.
*These rocker arms will require you to change your pushrod length. It is approximately .140" shorter than what you are currently running. We do recommend that you verify the proper pushrod length that is required upon installation.