Ninja400R Kawasaki Ninja 400 18-23 High Performance Drop In Camshaft
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Ninja400R high lift camshafts increase horsepower and torque across the entire power band. Our drop-in exhaust cam for the Kawasaki Ninja 500 was developed by Jeremy Toye through countless hours on the dyno and race track and manufactured to our specs from a hard weld OEM core.