COMP Cams 3/8 Valve Stem Seals Posi. Stop Teflon .530 29522510 3 Inch Kam Lock W/Dog

3 Inch Kam Lock W/Dog Bone Harness Pull Down Adjustment SFI 16

Features link and latch aircraft style buckle

Redesigned cheek pads are more contoured and comfortable than previous ST4 helmets

Slider Box

Front inset pockets

COMP Cams 3/8 Valve Stem Seals Posi. Stop Teflon .530 29522510 3 Inch Kam Lock W/DogCOMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger than stock diameter spring is used, in the case of a double spring, the positive stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon