COMP Cams Titanium Double Super Lock Valve Spring Retainers - 10 Lock Angle - For All Valve Stem Sizes - 1.500" - 1.550" Valve Spring Diameter H775CBFS Slider boxes commonly used for

Slider boxes commonly used for trailing arms

serviceable and revalveable

SAE 10 tooth input shaft spline

then we won't build it

COMP Cams Titanium Double Super Lock Valve Spring Retainers - 10 Lock Angle - For All Valve Stem Sizes - 1.500" - 1.550" Valve Spring Diameter H775CBFS Slider boxes commonly used forPrecision machined from 6AL4V titanium, these retainers feature better material consistency and bullet proof durability. These 10 degree retainers fit engines with 1. 500" 1. 550" 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