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Muzzys Home / Products / RUV Performance / RZR Performance / RZR Big Bore Kit

This fully liquid cooled 84 mm cylinder is machined from billet aluminum and finished with tough nickel silicon carbide plated bores. Put it on top of a stock RZR engine and you've got 850cc of nearly unstoppable power. Machining the cylinder from billet offers increased wall thickness and improved coolant flow. The cylinder is offered as a kit (with 84mm pistons, rings, pins, clips, head and base gaskets) or by itself. A Billet cam, lifters and valve spring kits are also available.
P/N Description
Price
Order
0007-00277 Polaris RZR/RZR-S 850cc Billet Cylinder/Piston Kit
Includes Nickel silicon carbide coated billet cylinder, pistons, pins, rings, clips, head and base gaskets.
$1595.95
0007-00276 Polaris RZR/RZR-S 850cc Billet Cylinder only
$1195.95
003-00039 Polaris RZR/RZR-S Billet Cam & Lifters
$290.00
0007-00280

Polaris RZR/RZR-S Push Rod Kit -Qty 4
These pushrods are 4130 Chromoly that's harder than stock pushrods

$69.95
0025-00021 Polaris RZR/RZR-S Valve Spring Kit
$165.00

 

 

 

 

 

 

 

 

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