Replacement Polaris Wideband O2 Sensor - 18mm Aluminum Roof Metal construction with rubber lining

Metal construction with rubber lining paired with industrial springs to hold your phone securely

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Our Chromoly Radius Rods have been rigorously tested and approved on Kyle Chaney's Championship-winning X3's

Internal gussets improve durability even more and each control arm is TIG-welded by hand by our skilled technicians

The design of the Assassin R includes hidden assembly bolts

Replacement Polaris Wideband O2 Sensor - 18mm Aluminum Roof Metal construction with rubber liningReplacement Polaris Wideband O2 Sensor 18mm This is an excellent high quality sensor replacement (OEM sensor is $230). The O2 sensor will trim fuel, so instead of deleting it we suggest replacing it for optimum running and peak performance. If your RZR has this sensor this is a great spare to carry if you run into an issue Models this sensor fits: 2019 2021 RZR Turbo & Turbo S, RZR Pro XP Only select 2019 2020 RZR Turbo & Turbo S models use this