Sifton valve guides seals are metal type with rubber insert for Shovelhead engines. Fits:FLT 1979-1983FXR 1982-1983FL 1981-1984FX 1981-1984Additional Information <
Set of four Sifton valve stem seals feature a viton seal with a double coil spring, and a steel band. For use on late type valve guides. Fits:FLT 1979-1983FXR 1982-1983FL 1978-1984FX...