Requires BC spring/retainer kit

After intercooler pressure - influences timing and fuel flow

Gains 9-10 horsepower in the mid-range

valve seals

21 Big Mo BMP

Turbosmart 25mm Billet Recirculating Diverter Valve // SKU: 16-314 Category_Default Category/SLED/Polaris/IQ 800 Requires BC spring/retainer kitThe factory plastic diverter valve is a known weak point, prone to leaking boost pressure and failing under high loads or elevated temperatures. Upgrade your system with the Turbosmart 25mm Billet Recirculating Diverter Valve. Engineered by the industry leaders in forced induction accessories, this valve is designed to hold massive boost safely while providing a stealthy, factory style closed loop. Instead of venting to the atmosphere, it seamlessly