maintaining correct port timing and correcting the cylinder volume for the 800 CFI/CFI HO

050 240°/234° Valve Lift (1:1)

Maintain back pressure on N/A's with stock tunes

Ranger 800 EFI Midsize LE

On the anti-glare LCD screen you'll be able to easily monitor current

Performance Kit High Elevation / 850 E-TEC - SKU: 13-213 Category_Default Category/SLED/Polaris/AXYS 600 /Clutching maintaining correct port timing andHuge performance gains in one, simple package. With Clutching, Exhaust & the optional engine tune you can get Gains of up to 10 12 HP All products are designed to work together Gains 10 12 hp Shed Weight with our pipe Dial in Clutching with our adjustable weights Fuel Module or Custom tune developed on our dyno This kit includes our Y pipe, pipe, a fuel regulator & our stage 2 clutch kit. ECU Tune and Torque Link Flash device optional