COMP Cams 10 Titanium Double Super Lock Valve Spring Retainers - 10 Lock Angle - For All Valve Stem Sizes - 1.437"-1.500" Valve Spring Diameter Mechanical Lock Nut Zamp FX-4 Motocross Helmet Visor

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COMP Cams 10 Titanium Double Super Lock Valve Spring Retainers - 10 Lock Angle - For All Valve Stem Sizes - 1.437"-1.500" Valve Spring Diameter Mechanical Lock Nut Zamp FX-4 Motocross Helmet VisorPrecision machined from 6AL4V titanium, these retainers feature better material consistency and bullet proof durability. These 10 degree retainers fit engines with 1. 437" 1. 500" OD valve springs. 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