Boost your Polaris RZR 800 with this +2mm big bore cylinder rebuild kit!
Fits 2008–2017 models, includes two Wiseco forged pistons and cylinders bored to 82mm.
Made in the USA by Apex and Winderosa.
Perfect for increasing power and freshening up your engine.
Whether you’re racing, trailing, or just want more punch, this kit delivers.
Surface finish is new, ready to install.
Custom bundled for your convenience.
Unspecified warranty, but quality is top-notch.
Great for DIY rebuilds or shop projects.
Gives your RZR that extra displacement for better torque and speed.
Compatible with 2008–2014 officially, but works up to 2017 in many cases.
No UPC, but part numbers APEX800+2 and 4961M08000 help identify.
A must-have if you’re modding or repairing your RZR.
Wiseco pistons are legendary for durability.
Get ready to tear up the trails with renewed power.
Easy to order, ships fast.
Transform your ride without a full engine swap.
Whether you’re a seasoned mechanic or a weekend warrior, this kit makes it easier.
Revive your RZR and enjoy the added performance.
Happy riding!
