Mach z 800 big bore kit. 00MM For SkiDoo Mach Z 779/800/800R LT 1996 09-780-02 Fast Free Shipping! Shop the best selection of Ski-Doo Mach Z Piston Kits at Dennis Kirk for the lowest prices. The 1100 stroker engine package produces 215 HP @ 8800 RPM's on pump gas using the stock carburetors. 50 More Info The 1025 and 1100 trail big bore kit utilizes a complete new rave valve nickicil cylinder and head. Fully ported bigbores with cast pistons (stock reliablilty) comes with our billet head with interchangable domes for pump gas or race applications. Rating: Starting at $2. 75 More Info Rating: Starting at $0. 1996-1998 fits Ski-Doo™ Summit 500. 2000 fits Ski-Doo™ Touring 500 LC. 95 More Info 900 BIG BORE KIT FOR THE 800 MXZ (High Altitude ONLY 5000' and above) Rating: Starting at $6. Big Bore kits include full porting modifications and machining of the combustion chambers and squish area to the correct compression ratio. The only built and tested big bore in the western BC mtns. When you need your crank repaired or modified with better bearings and pin welding, we offer expert service. We have a Crank Shop sand cast 800 crankcase that will accept stock 800 or aftermarket cylinders, and the case will utilize the stock oem crankshaft, and the base does not utilize a waterpump. All individual components will interchange with original parts. These pistons are designed to be used with the OE bore size (3. Some crank case modifications are necessary and modifications will need to be done MCB Stage-3 engine rebuild kit for the Ski-Doo 2003 800 motor engines. The 1025 uses the 809 stock stroke crank and stock carburetors, and produces 200 HP @ 8800 RPM's on pump gas. FREE SHIPPING on orders over $89 – We Ship Today! 827 (172HP)Big Bore Kit for Ski-Doo 800 Twins PLEASE NOTE: You will need to CALL for this kit and you must send in your cylinders and valves in order for this kit to be completed. MCB EXCLUSIVE! Custom FORGED and Moly coated piston designed specifically for the Ski-Doo MACH Z AND SUMMIT 1000 twin. 4645) but clear Nov 10, 2025 ยท SPI Piston Kit Big Bore 70. New sleeves are bored and honed to piston size. . 00 More Info 1025 MACH Z OR 1100 MACH Z STROKER BIG BORE Rating: Starting at $5. MCB Stage-3 Classic kits include the following: MCB Classic Cast series Dual-Ring pistons, Ring sets, Pins, circlips MC We have a Crank Shop sand cast 800 crankcase that will accept stock 800 or aftermarket cylinders, and the case will utilize the stock oem crankshaft, and the base does not utilize a waterpump. Engineered for the best possible heat transfer from combustion chamber to cylinder walls. kpkqez evuuqoh jqafa swnj gaup drfgk flejuqz tgxifpk gqmlas cbz