Does this require head or case machining
040" over Pro Lite forged pistons
Fits the following WISECO pistons: 513M06450
Q: Is machining required to install this kit
BPRATV Cylinder Head Kit Cam Chain Guide MLS Cometic Gasket for Yamaha Rhino 660 CRF450RWE Does this require head or5KM 11101 01 00,5KM 11101 00 00,3YF 11181 00 00,C7798,C7044,H1191027S,H1191030S,3YF 11181 00 00,94591 53126 00, 4DW 12213 00 00, 5KM 12210 00 00, 5KM 12231 10 009, 5KM 12241 00 00 BPRATV Complete Cylinder Head Kit for Yamaha Rhino 660 Heavy Duty Cam Chain, Guides & Cometic Gasket 2004 2007 Models Upgrade your Yamaha Rhino 660 with the BPRATV Cylinder Head Kit, engineered for peak performance and durability. This complete BOLT ON READY KIT is designed