KPMI的进气专用套件设计为不锈钢阀门转换系统，以取代工厂钛进气阀和部件。KPMI的工程师使用我们专有的设计和模拟软件来创建这些系统。我们的设计、模拟和制造过程确保了气门弹簧的力和固有频率与凸轮轮廓、系统质量和发动机转速的兼容性。实际上，成千上万的车手已经改装成这些套件，以延长进气阀的使用寿命。
适配车型
Yamaha WR250F 2015-2019
Yamaha YZ250F 2014-2018
Yamaha YZ250FX 2015-2019
Yamaha WR250F 2015-2019
Yamaha YZ250F 2014-2018
Yamaha YZ250FX 2015-2019
KPMI`s Intake Only Kits have been designed as a stainless steel valve conversion system to replace factory titanium intake valves and components. KPMI’s engineers use our proprietary design and simulation softwares to create these systems. Our design, simulation, and manufacturing processes insure compatibility of the valve spring’s force and natural frequency with the cam profile, the mass of the system, and the engine RPM. Literally thousands of riders have converted to these kits to extend the life of their intake valves.
