Michigan titled, 1987 Kawasaki stand up jet ski, JS550 New pistons and bore 0.020” over, they were original, this season. Way faster than a stock JS550, but very trusty and reliable still! Heavy duty starter that works awesome and starts right up with the new battery this year. Full West Coast exhaust, water box, aftermarket head, aftermarket intake and manifold, Trigger throttle, quick steer , straight bars, lock on grips. Runs great! Primer installed for easy , quick start up. Stored indoors in the wintertime in heated basement.