Motion Pro - Valve Stem Seal Install Tool for Hayabusa Options:5mm Provides greater grip with upper

Provides greater grip with upper side anti slip diamond pattern

Improved performance

and controlled flex without washing out

waterproof

Motion Pro - Valve Stem Seal Install Tool for Hayabusa Options:5mm Provides greater grip with upperProperly aligns valve stem seal to valve guide so seal snaps on straight on multi valve cylinders. Contoured design in bottom of handle cradles and protects the delicate inner lip of the valve stem seal while directing tool force to the sturdy outer rim. Rounded tip will not damage inner lip of valve stem seal or valve guide bore. Slim profile allows easy access to valve guides even on modern compact heads with deep lifter boxes. Anodized aluminum