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Pro Design PD306 Cool Head Dome - Standard Bore (20cc)

SKU: 4080255

Pro Design PD306 Cool Head Dome - Standard Bore (20cc)

Pro Design
$87.50
$87.50 $92.95
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This is a pre order item. We will ship it when it comes in stock.
Billet-machined design offers noticable 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. Cool Head shells and Cool Domes sold separately to give you a choice of compression ratios. Features include O-ring seal (no gaskets required) and adjustable and removable compression domes. Race Gas Only.

Vehicle Fitment:

1987-2006 Yamaha YFZ350 Banshee
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