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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Hardened steel intake valves
Greater longevity and performance for less than OEM cost
Compression Ratio 12
Increased Efficiency: Experience smoother shifting and reduced friction
2016 Polaris RZR 1000 XP4 BPRATV RED CNC Upgraded Cam Chain Timing Tensioner Kit YFZ450F Hardened steel intake valvesConquer the trails without fear of engine timing issues. BPRATV Premium RED CNC upgraded ratcheting cam timing tensioner Complete kit with gaskets, o rings, and hardware 1 year warranty for your piece of mind* FITS THE FOLLOW POLARIS MODELS: RZR 570 (2012 2022) RZR XP 900 (2011 2013) RZR XP 4 900 (2012 2013) RZR 900 (2014 2016) RZR 4 900 (2014 2016) RZR XP 4 1000 (2014 2016) RZR XP 1000 (2014 2016) RZR 1000 (2016) Ranger 570 (2014 2023) Ranger Crew