COMP Cams 3/8 Adjusting Nuts - for LS Rocker Arm Upgrade Kits 355006 In Sport Mode

In Sport Mode

These provide cushion between the webbing and your shoulders and neck to make wearing the belts more comfortable

Fittings / Installation Hardware

Steel Flywheel

COMP Cams 3/8 Adjusting Nuts - for LS Rocker Arm Upgrade Kits 355006 In Sport ModeThese adjusting nuts replace the adjusting nuts that come with our adjustable Ultra Pro Magnum rocker arms for GM LS1 LS2 LS6 and LS3. The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in a computer model, if that