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YAMAHA RAPTOR/WARRIOR 350
446cc 11:1 87mm Big Bore Stroker Kit $1080.00
Kit includes pistons, rings, pin & clip, sleeve, head gasket and stroking your crank. Must have a good rod on your crank.
***New 14:1 piston for full race engines
Cams $295.00
Valve Springs $125.00
Oil Cooler $95.00
Clutch Springs $25.00
This oil cooler system cools the oil 50* before going back into the motor at the crank shaft feeding the bottom end rod bearing. It also cools the piston and cylinder walls to help extend the life of the motor.
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