RZR, RZR-S, RZR-4 Stage 3 Motor Kit
Kroyer Racing Engines
[618012]

Holy crap! This motor is a beast. Got the stage3 with the muzzy exhaust with a little hesitation but I was happy when it was done.
Stock motor didn't last for very long then turbo blew it up a few times. The kroyer-holz motor is by far the best running thing I've ever seen on a utv. I'm at 2000 miles and counting it hasn't missed a beat and I've riden dunes, mud trails, rocks and it works everywhere even my wife can handle it.
I would recommend it to anyone that wants to rebuilr thier motor with something that is dependable and fast
Brock, TN