The Polaris RZR is a UTV (Utility-Terrain Vehicle), and sometimes referred to as ATV (All-Terrain Vehicle) in some markets and also commonly known as a ‘Side-by’Sides’ produced by American manufacturer Polaris, who are also well known for their motorcycles, snowmobiles and ATV’s. The RZR Turbo was introduced in 2016 with a 168HP 4 Stroke DOHC engine of just 925cc & mated to a switchable 2WD / AWD driveline for maximum recreational fun! The Turbosmart IWG Upgrade Wastegate Actuator is a bolt-on performance upgrade providing the already fun vehicle with improved torque spread via adjustable base spring rate & large billet actuator for greater actuation and control. Turbosmart Actuators share the DNA of our Award Winning External Wastegate Range sharing much of the internal components & providing a lifetime of performance. This product can be used in conjunction with TS-0203-1069 Bov Kompact Dual Port RZR Turbo Blow Off Valve. Suitable for Polaris RZR Turbo and Turbo S vehicles from 2016-2021. Please look up the vehicle application guide for more detail.