Polaris RZR XP1000 XP 1000 Sparks Carrillo Racing 1110cc Big Bore Kit 9.01

  

The Sparks Racing 1,110cc Big Block Cylinder Kit is the perfect big bore kit for any RZR 1000 XP owner who wants to drastically increase performance without sacrificing reliability. We have designed custom Carrillo connecting rods for this kit which optimizes rod geometry and are 80 grams lighter than stock to insure both performance and reliability. Most companies are not correcting the rod geometry when they spread the bores on their big bore kits, so they simply offer you an HD stock geometry rod which still must endure extreme side-loads. Designed for lower compression engines where a turbo charger or Nitrous will be used (though not required). Big Block Kit Key Features.

Industry leading one-piece cast cylinder with closed deck design. Closed-deck design offers increased cylinder rigidity and gasket sealing capability as compared to an open-deck design. Nikisil plated cylinder which offers light-weight extreme durability and performance. Enlarged water jackets for increased heat dissipation and cooling.

Custom designed head gasket to insure gasket integrity. Custom CP pistons manufactured specifically for Sparks Racing. Custom Carrillo rods to optimize rod geometry. Sparks Racing 1,110cc Closed Deck Big Block cylinder.

CP / Carrillo Racing Piston kits (pistons, rings, pins, & fastener lubricant). Note: Kit is in stock.