UTV / Side x Side. KB Performance – KB305.000 – Cast Piston Kit 80ci. Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy. Allow a tighter fit and longer piston and ring life. Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch. 0005 tolerances from piston to piston. Each […]