One-piece Yamaha billet aluminum/CNC performance cylinder head kit provides the best of both worlds with excellent horsepower gains, and better cooling capacity
Developed and designed in conjunction with the Kommander himself, Steve Webster, as a Blowsion exclusive offering
One-piece Yamaha billet aluminum/CNC performance cylinder head kit provides the best of both worlds with excellent horsepower gains, and better cooling capacity
State-of-the-art heads use the same replaceable domes of Blowsion's 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
Head includes all hardware needed for installation