08-10 Polaris RZR Big Bore Kit Top Big Bore 82mm Cylinder Pistons Rebuild Kit
The most complete top end rebuild you will find
- 82mm big bore cylinder
- Wiseco or Wossner 82mm forged pistons
- Nitrite coated piston rings
- Chrome wristpins
- Circlips
- TITANIUM cylinder head stud kit
- Cometic top end gasket kit
- Big bore MLS head gasket
- Valve stem seals
- Uses pump or race gas
- All big bores run much better with aftermarket EFI
- Compatible with all Polaris 800cc SXS & ATV models
- No case or head mods required