Description
- Billet-machined design offers noticeable bolt-on performance gains
- Increased torque and power as a result of increasing compression
- Larger water jacket area supplies more water; you get the ultimate in cooling efficiency by eliminating overheating
- Will work with 19 cc, 20 cc, 21 cc and 22 cc Pro Design cool domes
Grant –
The Cool Head Shell Kit lives up to its name, it clearly improved cooling and prevented overheating issues I had before. I was impressed with the quality, performance, and service and would highly recommend this kit.