Polaris 2012-2021 570  625cc Big Bore Performance Top End 

$499.96

Rev6 offers quality parts that are proven to last.

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Description

570 Big Bore

Polaris 2012-2021 570  625cc Big Bore Performance Top End
 complete 625cc Big Bore (105mm) Performance top end rebuild kit
 
Complete upgraded top end performance big bore kit.
Includes a forged Wossner piston, 105mm big bore (nickel plated) Cylinder, and all the top end gaskets needed to build your 570 into a beast!
This kit will immensely improve horsepower 20%+ over stock.
Easy to install kit
 
 
This listing includes the following parts:
 
– Nickel plated big bore cylinder
 
– Forged 105mm Wossner piston kit
 
– Complete big bore top end gasket kit
 
– High temp valve stem seals
 
 
 
 
Contact us if you have any questions!