Kspeed Billet zx12r camshafts - sold in pairs = inlet and exhaust camshafts including all cam sensor trigger hardware for the exhaust camshaft These are made to be the maximum factory sized spec's along with a few extra items we felt were needed, this includes screw in oil gallery plugs rather than run with the factory style welsh plug configuration, the exhaust camshaft also gets oil feed holes in all cam lobes for more oiling and cooling/reliability around the exhaust springs side of the motor Note = These are not suited for the average jet ski usage = this is a RACE part, made for racing and made to give outright power in performance built motors only, these will require full custom engine management tuning by your tuner to make use of the power these will make, they are not at all friendly or made for recreational riding. These are made to make horsepower and win races. Picture 4 = Cam Dr analyzer picture shows Kspeed billet specs overlayed against a really good condition set of factory oem zx12r low mileage camshafts as a test comparison
