Pro Design Usa

PD304BB

Pro Design Cool Head Dome - Big Bore (18cc) PD304BB

EAN: 0182682907072

UPC: 182682907072

SKU: 400261743404

Parts

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

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
For a Complete cylinder head assembly, order the Cool Head Shell - PN# (27-0330)

This Item Fits the Following Applications:
1987-2006 Yamaha YFZ350 Banshee


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