Wiseco 66mm forged pro lite pistons. Wiseco hi temp piston rings, DLC coated pins, clips. Cylinder to case dowel pins.This kit really pops and everything is brand new! We recommend this kit be installed by a qualified mechanic with experience working on these types of motors. The item "Banshee Big Bore Kit Polished Cylinders Polish Head Top End Rebuild 66mm Wiseco" is in sale since Friday, May 3, 2019. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Intake & Fuel Systems\Air Filters & Parts". The seller is "bpracingatv" and is located in Upland, California. This item can be shipped worldwide.