Developed and designed in conjunction with the Kommander himself Steve Webster as a Blowsion exclusive offering, our new 2012 one-piece Yamaha Billet Aluminum/CNC Performance cylinder head kit gives you the best of both worlds with excellent horsepower gains, better cooling capacity and a price that is easy on the wallet. These state-of-the-art heads use the same replaceable domes of our popular 2-piece girdled Yamaha heads and utilize an improved squish band design for easy tuning and more compression for pump gas friendly horsepower. Up to 70% better cooling, increased reliability and CAD designed combustion chambers ensure maximum performance and long engine life. Girdle kit available for those looking for maximum cylinder support. Domes sold seperately. Head includes all hardware needed for installation. Please note that domes are sold seperately. Available from Blowsion at $189.95 in four colors (green, blue, red and grey).
