KPMI Intake Valve Spring Kit 40-40350, SKU 191-42001

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.

The KPMI Intake Valve Spring Kit, part number 40-40350 and SKU 191-42001, is an intake-only stainless steel valve conversion system designed to replace factory titanium intake valves and components. KPMI develops these systems using proprietary design and simulation software to coordinate valve spring force and natural frequency with the cam profile, system mass, and engine RPM.

Designed for selected Kawasaki KX250F applications from 2004 through 2013, this kit provides a conversion option for riders seeking to extend the service life of their intake valves. KPMI states that thousands of riders have converted to these kits. Verify the listed model year before ordering to ensure the application is correct.

Features:

• Intake-only stainless steel valve conversion system
• Designed to replace factory titanium intake valves and components
• Engineered to coordinate valve spring force and natural frequency with the cam profile, system mass, and engine RPM
• Fits 2004–2013 Kawasaki KX250F models
• Brand: KPMI
• Part Number: 40-40350
• SKU: 191-42001

Fitment:
Kawasaki KX250F 2004
Kawasaki KX250F 2005
Kawasaki KX250F 2006
Kawasaki KX250F 2007
Kawasaki KX250F 2008
Kawasaki KX250F 2009
Kawasaki KX250F 2010
Kawasaki KX250F 2011
Kawasaki KX250F 2012
Kawasaki KX250F 2013
Kawasaki KX250F 2014
Kawasaki KX250F 2015
Kawasaki KX250F 2016