MCB Performance - Polaris

- Stage 1 is a Top End piston and Gasket set
- Stage 2 is a Stage 1 with the addition of a Crankshaft assembly and full engine gasket set.
- Stage 3 is a Stage 2 kit with the addition of a OEM cylinder.
- Stage 4 is a Stage 3 kit with an oil pump, water pump, cam chains, and crank case sealant.Complete engine rebuild kit
- Stage 5 is a Stage 4 with the addition of a remanufactured head assembly