The Turbosmart IWG75 internal wastegate actuator is a universal upgrade intended to improve boost response on factory frame turbos by increasing the actuator's working ratio. It enhances turbo sensitivity when managing boost and is offered with optional spring choices from 3 to 26 psi. Construction features include billet aluminum components, a locking collar system, stainless steel rods and a proprietary diaphragm.
Turbosmart Universal IWG75 Borg Warner B2 160mm Rod Black 14PSI Internal Wastegate