Lighter turbine vs OEM Less turbo lag compaired to stock because of lighter turbine Custom CNC milled turbine Longer Turbo life with billet wheel as intake temps are cooler with a more efficient design Stock Turbo specs 39/40 inducer/exducer 6+6 Billet compressor wheel 360° Thrust bearing system Stock turbo hits CFM ceiling at ~20psi above this point the turbo will just create boost by increasing the temperature Requires billet drain tube if turbo is a bolt together center oil section vs the newer V-band clamp center section. If adding this to a XP Turbo Model select the water cooled upgrade kit. - Polaris RZR Pro XP (2020)