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Inconel with hard chrome finish.
Standard size replacement with oversized head.
Dimensions: 1.299" Head Diameter x 0.2342" Shank Diameter x 4.055" Overall Length.
KPMI valves are manufactured in the USA by dedicated, experienced personnel with hands-on stock and high performance.
Quality materials and the latest CNC and 3-D computer modeling equipment ensure that each and every Kibblewhite Precision
The machining of the valve train component is top of the line.
Inconel is a special heat-resistant "superalloy."
Due to the nature of the material, it cannot be black nitrided, so it is hard chrome.
It has superior heat resistance against problems such as exhaust valve.
stem bending, OEM M8 exhaust valves, no impact.
6mm is thin, especially when it comes to extremes like detonation, lean mixtures, and poor timing curves.
Inconel's superior heat resistance will maintain its strength longer at higher temperatures, therefore it is used for the thinner stems on M8 exhaust valves only.
Fits: > 17-21 M8
KPMI, Inconel White Diamond Valve, Exhaust. Too Large for Harley-Davidson
55.44 €
Standard size replacement with oversized head.
Dimensions: 1.299" Head Diameter x 0.2342" Shank Diameter x 4.055" Overall Length.
KPMI valves are manufactured in the USA by dedicated, experienced personnel with hands-on stock and high performance.
Quality materials and the latest CNC and 3-D computer modeling equipment ensure that each and every Kibblewhite Precision
The machining of the valve train component is top of the line.
Inconel is a special heat-resistant "superalloy."
Due to the nature of the material, it cannot be black nitrided, so it is hard chrome.
It has superior heat resistance against problems such as exhaust valve.
stem bending, OEM M8 exhaust valves, no impact.
6mm is thin, especially when it comes to extremes like detonation, lean mixtures, and poor timing curves.
Inconel's superior heat resistance will maintain its strength longer at higher temperatures, therefore it is used for the thinner stems on M8 exhaust valves only.
Fits: > 17-21 M8