Wiseco 4052M07400 Piston Kit for Kawasaki 1000 Motorcycle Models 74.00 mm 2009 Kawasaki KVF650 Brute Forcei Product Details Product Line Winderosa Product Details Product Line Winderosa Gasket Set with OS Part Number 611608 Fitment Type Use Type Unit Sale Qty Kit Style Position Material Finish Piston Cylinder Size Piston Size Added Cylinder Stroke Volume Final Engine Displacement California Emissions FALSE Product Disclaimer Fitment Note Fitment Note Fitment Note Fitment Note Fitment Note 1991 Polaris Trail Blazer 250 4 stroke kits feature a race ready dome finish with smooth edges for improved combustion flow Each piston is built from race proven designs that are chosen by the top race teams in all forms of racing including Supercross