Turbosmart IWG75 Wastegate Actuator BorgWarner EFR B2 Single + Twin Scroll Black -14psi

Turbosmart IWG75 Wastegate Actuator BorgWarner EFR B2 Single + Twin Scroll Black -14psi

Marsoni

M251S

$142.80

Get it in 3 business days with 1 day shipping. Friday, May 29

Turbosmart IWG75 Wastegate Actuator BorgWarner EFR B2 Single + Twin Scroll Black -14psiTurbosmart Upgraded Wastegate Actuators have been developed to provide 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. This Improved working ratio is achieved through an increase to the effective surface area of the diaphragm & revisions to the actual

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Reviewed in the United States on March 7, 2026