COMP Cams offers a complete line of valve stem 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 thr...
GSC P-D Mitsubishi Evo X 4B11T Valve Stem Seal Set (Set of 16)This Part Fits:
Year
Make
Model
Submodel
2006
Mitsubishi
Lancer
Evolution
2006
Mitsubishi
Lancer
Evolution MR
2006
Mitsubishi
La...
Cometic valve stem seals are made of a high-quality Viton™ rubber designed for the harshest environments.This Part Fits:
Year
Make
Model
Submodel
2018-2020
Harley-Davidson
FLDE Deluxe 107
Base
...
All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedownsThis Part Fits:
Year
Make
Model
Submodel
2005
Saab
9-2X
Aero
2000-2002
S...
All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedownsThis Part Fits:
Year
Make
Model
Submodel
1973-1974,1976
Avanti
II
Base
1...
All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedownsThis Part Fits:
Year
Make
Model
Submodel
1991-1994
INFINITI
G20
Base
199...
All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedownsThis Part Fits:
Year
Make
Model
Submodel
1991-1994
INFINITI
G20
Base
199...
All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedownsThis Part Fits:
Year
Make
Model
Submodel
1988-1993
Ford
Bronco
Custom
19...
Fits: 3/8" Valve Stems - .500" Guides (.600" Seal Diameter)Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guidesSmaller diameter than COMP Umbrel...