XP Turbo Stage 2 Cams rzr engines BC retainers are machined from

BC retainers are machined from premium 6AL4V alloy for added wear resistance

Bronze Valve Guides for improved valve stem life

PCE offers CNC porting for all SRT-4 Head castings

which typically includes 4-16 passes

430" Valve Lift (mm) 11

XP Turbo Stage 2 Cams rzr engines BC retainers are machined fromBC0910 Polaris XP Turbo (16 up) Stage 2 Drop In Spec Camshafts DROP IN TURBO R SPEC CAM PROFILE Modified Turbo R spec for stock turbo or modified turbo up to 22psi, works with stock valve springs up to factory rev limit, recommend BC spring kit if exceeding 8600 rpm. Requires mild stock ECU flash tuning for optimum gains. Adv Dur (. 020") 252 248 Dur @ . 050 234 228 Valve Lift (1: 1) . 421" . 406" Valve Lift (mm) 10. 69 10. 31