PLEASE WATCH VIDEO BELOW IF YOU NEED HELP WITH OPTIONS! STM Gen 2 billet tuner secondary is a 3 roller secondary that offers an extremely smooth up shift with a very quick back shift. This...
POLARIS RAGE SINGLE STAGE BILLET PRIMARY With the XP900 we experienced 10MPH GAIN OVER THE STOCK CLUTCHES. MUST BE USED WITH A STM TUNER DRIVEN FOR BEST RESULTS! CHECK OUT THE VIDEO BELOW. Click...
POLARIS RAGE DUAL STAGE BILLET PRIMARY With the XP900 we experienced 10MPH GAIN OVER THE STOCK CLUTCHES. MUST BE USED WITH A STM TUNER DRIVEN FOR BEST RESULTS! CHECK OUT THE VIDEO BELOW. Click her