Building your M8 for big power? S&S has the parts you need to bulletproof the top end of your valvetrain in one convenient kit! S&S performance parts are direct replacement...
These S&S® Super Stock® high performance cylinder heads are designed for 2006-'16 engines with stock crankcase. They work well with engines of stock displacement , but are ideal for somewhat...
Kits include aluminum cylinder with galvanic coating design with forged piston with molybdenum coating.This Part Fits:
Year
Make
Model
Submodel
2003-2005
Kawasaki
KX125
Base
1997-2004
Yamaha
YZ125
Base