Kibblewhite Precision 40-40143T Tensilite Titanium Exhaust Valve drive-chain-tensioner 2023-2024 KTM 300 XC-W

2023-2024 KTM 300 XC-W

2017-2018 Kawasaki KLR650 Camo

2021-2024 KTM 125 XC

2003 Gas Gas MC 250

1999-2000 Arctic Cat Bearcat 440 II

Kibblewhite Precision 40-40143T Tensilite Titanium Exhaust Valve drive-chain-tensioner 2023-2024 KTM 300 XC-WHead Diameter: 25. 00mm 0. 985in. Stem Diameter: 4. 5mm 0. 1756in. Tulip: 25deg. Overall Length: 3. 125in. 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