Kibblewhite Precision 40-40140T Tensillite Titanium Intake Valve fuel-air-intake-manifolds reducing potential for breaking a

reducing potential for breaking a valve due to over-heating (stock rockers tend to oil the rocker boxes

Works kits include drilled aluminum washers

1985-1986 Suzuki LT250EF

2007-2012 Hyosung GT650

Resists auto and shop fluids and vibration

Kibblewhite Precision 40-40140T Tensillite Titanium Intake Valve fuel-air-intake-manifolds reducing potential for breaking aHead Diameter: 31. 00mm 1. 220in. Stem Diameter: 4. 5mm 0. 1765in. Tulip: 20deg. Overall Length: 3. 120in. Remarks: Standard. All KPMI titanium valves are manufactured from solid U. S. milled titanium bar. The titanium bar is cut, forged and then the stem is pulled from the forging process and cross sectionally reduced. After all final grinding and machining the valve is encased in a hard titanium nitride shell. We have tested these valves in the lab