HUGE horsepower and torque gains for a simple modification

(Designed for Polaris RZR/RNGR/GEN 900

The muffler comes ceramic coated in either chrome or black

We highly recommend head studs when going with a big bore kit

2012-15 Arctic Cat torsion style helixes with adjustable endcap

High Performance Cams / xp1000 - SKU: 10-HPC-6 Category_Default Category/SLED/Arctic Cat/Z1 Turbo '09-11 HUGE horsepower and torque gainsThese BMP custom camshafts are meant for the highest possible all around horsepower gains while using the stock valvetrain. No spring change is needed when switching to these high performance camshafts! Huge low end and top end increases. Works exceptional with our big bore, porting, bored throttle bodies and bigger valves. ***PLEASE NOTE*** These cams require re shimming of your valves as the base circle is cut down to achieve more lift. See our Shim