1065cc Big Bore Kit, Polaris 2014-Current RZR 1000 XP/ XP4

Description

The Sparks Racing 1,065cc Big Block Cylinder Kit is a perfect big bore kit for any RZR 1000 XP owner who wants to drastically increase performance without sacrificing reliability. This kit is a “bolt-on” kit, so there’s no bottom-end modifications required and this kit is designed to use the stock connecting rods. The stock cylinders are designed to only be installed with the engine completely disassembled. The Sparks Racing Big Block cylinder was specifically designed to be installed without taking the engine completely apart, so the installation can be done without removing the engine from the car.

SKU: BBKP141000XP96-L (Pump Fuel 11.5:1)

         BBKP141000XP96-H (Race Fuel 12.5:1)

         BBKP141000XP96-T (Turbo 9.0:1)

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 

• • Available for pump fuel, race fuel, and turbo applications 

Each Kit Includes

• • Sparks Racing 1,065cc Big Block cylinder 

• • A set of CP/Sparks Racing Piston kits 

• • Head & base gasket