Kibblewhite 20-4197 Black Diamond Stainless Exhaust Valve for Harley Davidson XL 1958-1967

Black Diamond Exhaust Valve for Ironhead Sportster l958- 1984 are made of 21-2N heat treated non-magnetic stainless steel.

Upgrade your Harley Davidson XL engine with the Kibblewhite 20-4197 Black Diamond stainless exhaust valve. Crafted from 21-2N heat-treated non-magnetic stainless steel, this valve offers exceptional durability and resistance to high temperatures, ensuring reliable performance over time. Its tulip shape measures approximately 29 mm, providing an optimal fit for vintage Harley models from 1958 through 1967. Designed specifically for the XL series, this exhaust valve helps restore or enhance engine efficiency, contributing to smoother operation and improved power output. Installing this high-quality component can extend your motorcycle's lifespan and improve overall engine performance, making it an essential part for enthusiasts and restorers alike.

Features:

• Material: Made of 21-2N heat-treated non-magnetic stainless steel for durability and heat resistance

• Design: Tulip-shaped tip measuring approximately 29 mm for optimal fit in vintage Harley engines

• Compatibility: Fits Harley Davidson XL models from 1958 to 1967

• Country of Origin: Made in the USA, ensuring quality craftsmanship

• Accessory Items: 11-6108 - 900/1000cc Black Diamond Stem Exhaust Valve, 16-1728 - Pushrod Cover Clip Tool, 11-6107 - 1000cc Black Diamond Stem Oversize Intake Valve, 11-0643 - Oversize Intake Valve Seat

Fitment
Harley Davidson XL 1958
Harley Davidson XL 1959
Harley Davidson XL 1960
Harley Davidson XL 1961
Harley Davidson XL 1962
Harley Davidson XL 1963
Harley Davidson XL 1964
Harley Davidson XL 1965
Harley Davidson XL 1966
Harley Davidson XL 1967
Harley Davidson XL 1968
Harley Davidson XL 1969
Harley Davidson XL 1970
Harley Davidson XL 1971
Harley Davidson XL 1972
Harley Davidson XL 1973
Harley Davidson XL 1974
Harley Davidson XL 1975
Harley Davidson XL 1976
Harley Davidson XL 1977
Harley Davidson XL 1978
Harley Davidson XL 1979
Harley Davidson XL 1980
Harley Davidson XL 1981
Harley Davidson XL 1982
Harley Davidson XL 1983
Harley Davidson XL 1984