Turbosmart internal wastegate actuator for Mitsubishi Evo 10, specified here at the 10 psi spring option. The IWG75-style actuator raises working ratio over factory units to sharpen boost response and sensitivity across the rev range. Constructed with high-grade billet aluminum, stainless steel rod and clevis, proprietary silicon-Nomex diaphragm and Turbosmart’s locking collar system; optional spring choices available.
Turbosmart Mitsubishi Evo 10 10 PSI Internal Wastegate Kit