KPMI takes a scientific “System” approach when designing our Valve spring kits. Each component is designed to work with the others as part of the complete system. KPMI’s engineers use our proprietary design and simulation softwares, and draw on our 70+ years of design experience 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, valvetrain mass, system harmonics, and the engine RPM. Our spring manufacturing partners are U.S based companies that are ISO certified. The Super-Clean Chrome Silicon valve spring wire we use is traceable back to Kobe Japan where some of the best spring wire in the world is manufactured. Combining our design and simulation protocols with this premium quality valve spring wire, and manufacturing processes including, heat treatment, stress relief, and shot peening, allow us to supply you with the best valve springs in the world.
Additional Information
Specification
Details
Pressure At Lift
129 lbs. at .300"
Seat Pressure
61 lbs.
Spring Material
Chrome Silicon
Included Keepers
Use O.E.M
Included Lower Collars
H.T. Steel
Included Retainers
Titanium
Max Lift
.350"
SKU
60-6041
Brand
Kibblewhite
Fitment Information
Suzuki Models
Suzuki DR250 1990 - 1993
Suzuki DR250SE 1990 - 1998
Suzuki DR250SL 1990
Suzuki DR250SM 1991
Suzuki DR350 1990 - 1999
Suzuki DR350SE 1990 - 1999
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