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Modquad Big Bore accessories include the banshee cool heads, cool head domes, custom one piece head, water accessories and parts such as Hi-Flo water Imp, water pump impeller, and water pump impeller with shaft hi-flo ban. These are essential parts of an ATV that provide superior engine performance on road and racing activities.
Modquad Custom-Designed Cool Heads boast largest water cavities ever produced. They are designed to hold up to 35% more water than any others. Its one-piece design has an open flow between chambers to equalize water pressure and increase water circulation–for improved cooling, added protection and horsepower. Modquad cool head uses stock studs that do not have to be changed.