High Compression pistons

 
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Polaris 800 Piston ring set Polaris 800 Pistons
Polaris 800 Piston ring setPolaris 800 Pistons

RING SET, For 4961M08000 / 4962M0800 / 4963M0800 Pistons

Sold per piston

Available in 10.2:1 stock compression ratio, 11:1 or 12:1 high compression ratio. Sold each. Complete engine requires Qty 2 11:1 requires 91 octane min pump gas 12:1 requires 110+ octane race fuel Fits all years of 800 sportsman, Ranger and RZR

$39.99

$135.00

Polaris 850 12.5:1 Pistons Nikasil Bore - Stock Ring set for 850XP 12.5:1 pistons
Polaris 850 12.5:1 Pistons Nikasil Bore - StockRing set for 850XP 12.5:1 pistons
12.5:1 COMPRESSION, NIKASIL BORE, Polaris 850 XP High Compression Piston Kit Sold Each- Order Qty 2 for complete engine, Stock bore Requires use of 110+ octane race gasReplacement ring set for high compression Polaris 850XP pistons. Nikasil bore, stock size. Sold as set for 1 piston. Order Qty 2 for complete engine.

$275.00

$54.00