Dynojet Stage 4 Power Package Kit Polaris RZR Pro XP / Turbo R Maximize your UTV's potential with the Dynojet Stage 4 Power Package, a comprehensive upgrade solution engineered for power enthusiasts. This package boosts performance by offering up to 40 more wheel horsepower (Whp) over stock settings, featuring a water-cooled turbocharger, Dynojet wastegate, and the Power Vision 3 fuel tuner. It's designed to elevate the vehicle's boost to an impressive 27 PSI while managing cooler coolant and belt temperatures for enhanced durability. The included clutch kit, charge pipe, and bypass valve further refine the system, ensuring high efficiency and optimal tuning capability for peak performance. Features: Includes: Dynojet wastegate and upgraded Water-cooled turbocharger upgrade Power Vision 3 fuel tuner Charge pipe Bypass valve Cutch kit Up to 40 more WHP than stock Increased boost levels (27 Psi) Lower coolant temps and belt temps Adjustable secondary spring and weights