Available from Garrett Tuning — authorized dealer for genuine Fuel Injector Clinic products. 1650cc FIC Polaris RZR and all turbo sub models Fuel Injector Clinic Set (High-Z) (is622-1650h) is a data-matched injector set built for accurate fueling, clean drivability, and repeatable tuning results in performance applications. Flow rate: 1650cc/min Primary application: Polaris Impedance: High Impedance SKU / MPN: is622-1650h Application Notes This listing is targeted to 1650cc FIC Polaris RZR and all turbo sub models Fuel Injector Clinic Set (High-Z) (is622-1650h). It follows Fuel Injector Clinic's 1650cc sizing category and is intended for customers who want vehicle-specific fitment naming while keeping proven FIC injector options. What You Receive Genuine Fuel Injector Clinic matched injector set Vehicle-targeted listing for 1650cc FIC Polaris RZR and all turbo sub models Fuel Injector Clinic Set (High-Z) (is622-1650h) For custom tuning and final injector sizing, always verify fuel pressure, fuel type, target horsepower, and injector duty cycle strategy with your tuner before ordering.