Performance Big Bore Ultimate Kit / Skidoo 911

• 911 big bore top end kit fits all 2017+ 850 E-TEC models
• 190hp on pump gas fuel and 200 hp on 110 octane fuel
• Perfect for the trail rider or mountain rider looking for more power 
• Huge mid-range and torque gain!
• Complete kit with everything you need to go from 850 to 911. 
• Kit includes fuel module, pipe, y pipe, pistons, big bore cylinders, stock head mod & a stage 2 clutch kit. 
• Turnaround time can vary from 1-15 business days for this kit depending on if core cylinders are in stock. Normal turnaround time is between 3-5 business days. During PEAK season it is best to call to confirm we have cylinders in stock before ordering. 

Must send in cylinders, exhaust valves (blades only), and head unless you select to purchase outright.