Kawasaki ZX-10R Racing Valve Spring Kit

Lightweight performance valve spring kit for your Kawasai ZX-10R.  Highest quality components available.

If you’re not riding the only ZX10R at the races, you’ve got some serious competition. How are you going to gain an advantage over the other Green Machines? The KPMI® R&D and Engineering groups teamed up to create a dual spring kit with enough travel and pressure to control the valves at .445” lift; a full millimeter more than stock. This kit contains Lightweight FEA designed titanium retainers, dual valve springs engineered to handle harmonics of a more aggressive cam profile at higher RPM, and steel bases to keep the springs in place. Add this kit to your combination and the guy next to you will be wondering if his throttle is opening all the way! If you’re looking for an advantage over the other green liter bikes, be sure you make this KPMI® kit part of your Performance package!