Kibblewhite Precision 82-83150 Cylinder Head Service Kit

Max valve lift (intake/ exhaust) .435in., 1.360in. installed height, seat pressure 80 lb. open pressure 205 lb.
8 steel retainers, 8 valve springs, Black Diamond intake/ exhaust valves (4 each), 8 C630 valve guides, top end gasket kit.

Everything needed to completely refresh/ upgrade the cylinder head. Include lightweight racing valve spring kits with steel or titanium valve spring retainers, beehive or dual valve springs, steel base washers and Viton valve stem seals. Black Diamond or White Diamond stainless steel valves for increased longevity (valves are standard size). C630 bronze valve guides (standard size). Top end gasket kit including base gaskets, engine case gaskets, exhaust gaskets, head gaskets and necessary O-rings and washers (as needed per application).

Vehicle Fitment:

2020-2021 Polaris RZR XP 1000
2015-2019 Polaris RZR XP 1000 EPS
2015 Polaris RZR XP 1000 EPS Desert Edition
2019 Polaris RZR XP 1000 EPS DYNAMIX Edition
2015 Polaris RZR XP 1000 EPS Fox Edition
2017 Polaris RZR XP 1000 EPS Gold Matte Metallic LE
2015-2019 Polaris RZR XP 1000 EPS High Lifter Edition
2018-2019 Polaris RZR XP 1000 EPS Ride Command Edition
2018-2019 Polaris RZR XP 1000 EPS Trails and Rock Edition
2017 Polaris RZR XP 1000 EPS Velocity Blue LE
2020-2021 Polaris RZR XP 1000 High Lifter
2020 Polaris RZR XP 1000 Limited Edition
2020-2021 Polaris RZR XP 1000 Premium
2020-2021 Polaris RZR XP 1000 Trails & Rocks