Uprated inlet valve, 1.875", sold singly. Constructed from racing-quality stainless steel, they are far more durable than a standard, production valve. In addition, the valve shape is improved for better flow and the exhaust valves are coated for longer life. These are great valves for the racer or an enthusiast who wants to increase the longevity of a street engine

Fits :
XJ [Series I] (1968-1973)
XJ [Series II] (1973-1979)
XJ [Series III] (1979-1986)

E-Type [Series I] (1961-1968)
E-Type [Series II] (1968-1971)

Jaguar Mk1 (1955-1959
Jaguar Mk2 (1959-1967)
Jaguar Mk10 (1961-1970)
XK120 (1948-1954)
XK140 (1954-1957)
XK150 (1957-1961)