XP 1000 Stage 4 Cams rzr Quality OEM Internals and Brian

Quality OEM Internals and Brian Crower/ARP Upgrades: We believe in using the best components to ensure optimal performance and reliability

and replacements of consumable components

Adding weight in certain areas changes the shift of the ramp to optimize the CVT Shift

our closed deck KRX jugs are a must when adding boost or pushing the limits of bore size

XP 1000 Stage 4 Cams rzr Quality OEM Internals and BrianBC0903 Polaris XP 1000 (14 up) Stage 4 Short Course Spec Camshafts (pair) Big lift and duration spec focuses on top end power. Requires BC spring retainer kit. ECU and cylinder head work will enhance overall performance. Due to high lobe lift, it is mandatory that you change the valve guides and use BC valve seals. Failure to do so will result in retainer to guide contact causing damage to the head and or cams. Adv Dur (. 020") 265 265 Dur @ . 050 248