COMP Cams Valve Seals 5/16 Viton Metalb - cca520-16 import_2022_03_21_012537 25 616 : 4 615

25 616 : 4 615 : 8 3145 : Specific 353 : Yes California Air Board Approved : No CAT Converter Air Tube Adapter : Air Tube Pre-Installed Converter Body Size : OEM Core Substrate Material : OEM Emission : Non-California (49-State) Inlet Size (in

Outlet Outside Diameter : 2 California Air Resources Board Approved : No Inlet Inside Diameter : 2 Catalytic Converter Overall Length : 13

2770cc Suspension::Air Compressor Systems 2007-2012 Chevrolet Colorado WT L4

494 Grind Number : 268H Intake Duration at

COMP Cams Valve Seals 5/16 Viton Metalb - cca520-16 import_2022_03_21_012537 25 616 : 4 615COMP Cams offers a complete line of valve stem oil seals, from the stock GM o ring to the positive stop PTFE seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The o ring seals use the standard retainer and oil splash shield. The umbrella seal is normally used when a larger than stock diameter spring is used, and in the case of a double spring, the positive stop PTFE seal