Turbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased ‘Working Ratio’ over the factory equipment resulting in improved boost response throughout the RPM range.
2003 Mazda Protege Internal Wastegate Actuator (IWG) provides better turbo response and greater sensitivity when managing boost pressures.
Fitment:
Mazda Protege DX 2003
Mazda Protege ES 2003
Mazda Protege LX 2003











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