{"product_id":"turbosmart-iwg75-internal-wastegate-actuator-for-subaru-wrx-sti-enhanced-boost-response-and-precision-control","title":"Turbosmart IWG75 Internal Wastegate Actuator for Subaru WRX\/STi – Enhanced Boost Response and Precision Control","description":"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.\nSubaru WRX STi Internal Wastegate Actuator (IWG) provides better turbo response and greater sensitivity when managing boost pressures.\n\u003cul\u003e\n  \u003cli\u003eChoice of Springs from 3psi to 26psi (Optional)\u003c\/li\u003e\n  \u003cli\u003eHigh-Grade Billet Aluminum Construction\u003c\/li\u003e\n  \u003cli\u003eTurbosmart Unique Locking Collar System\u003c\/li\u003e\n  \u003cli\u003eProprietary Silicon Nomex Diaphragm\u003c\/li\u003e\n  \u003cli\u003eStainless Steel Rods and Clevis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Turbosmart IWG75 Internal Wastegate Actuator is engineered to optimize boost response for Subaru WRX and STI models, delivering improved performance and more precise boost management. Crafted from high-grade billet aluminum, this actuator features a proprietary silicon Nomex diaphragm and stainless steel rods and clevis, ensuring durability and reliability under demanding conditions. Designed specifically for factory frame turbochargers, it offers a significant upgrade over stock components by increasing the work ratio, resulting in faster boost response across the entire RPM range. This upgrade enhances turbo sensitivity and provides a more responsive driving experience, whether on the street or track.\u003cbr\u003eUsers can select from a range of springs, from 3psi to 26psi, allowing customization to suit various tuning preferences and driving styles. The unique Turbosmart locking collar system ensures secure installation and consistent performance, making this actuator a trusted choice for enthusiasts seeking to maximize their vehicle’s turbo capabilities. Compatible with a broad spectrum of Subaru Impreza models from 2004 to 2014, the IWG75 is designed for easy fitment and seamless integration into existing turbo systems.\u003cbr\u003eWith its robust construction and advanced features, this wastegate actuator not only improves boost response but also enhances the overall reliability of your turbo system. Whether you're upgrading for increased power or seeking more precise boost control, the Turbosmart IWG75 is engineered to meet the demands of high-performance Subaru applications and deliver consistent, high-quality results.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eEnhanced boost response with increased work ratio for improved turbo efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-grade billet aluminum construction for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProprietary silicon Nomex diaphragm for reliable operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStainless steel rods and clevis for longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChoice of springs from 3psi to 26psi for customizable boost settings\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTurbosmart unique locking collar system for secure installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Subaru WRX\/STi factory turbochargers\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with multiple Subaru Impreza models from 2004 to 2014\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2004 Subaru Impreza WRX STI\u003cbr\u003e\n2005 Subaru Impreza WRX STI\u003cbr\u003e\n2006 Subaru Impreza WRX STI\u003cbr\u003e\n2007 Subaru Impreza WRX STI\u003cbr\u003e\n2007 Subaru Impreza WRX STI Limited\u003cbr\u003e\n2008 Subaru Impreza WRX STI\u003cbr\u003e\n2009 Subaru Impreza 2.5 GT\u003cbr\u003e\n2009 Subaru Impreza 2.5i\u003cbr\u003e\n2009 Subaru Impreza Outback Sport\u003cbr\u003e\n2009 Subaru Impreza WRX\u003cbr\u003e\n2009 Subaru Impreza WRX Premium\u003cbr\u003e\n2009 Subaru Impreza WRX STI\u003cbr\u003e\n2010 Subaru Impreza 2.5 GT\u003cbr\u003e\n2010 Subaru Impreza 2.5i\u003cbr\u003e\n2010 Subaru Impreza 2.5i Premium\u003cbr\u003e\n2010 Subaru Impreza Outback Sport\u003cbr\u003e\n2010 Subaru Impreza WRX\u003cbr\u003e\n2010 Subaru Impreza WRX Limited\u003cbr\u003e\n2010 Subaru Impreza WRX Premium\u003cbr\u003e\n2010 Subaru Impreza WRX STI\u003cbr\u003e\n2010 Subaru Impreza WRX STI Special Edition\u003cbr\u003e\n2011 Subaru Impreza 2.5i\u003cbr\u003e\n2011 Subaru Impreza 2.5i Premium\u003cbr\u003e\n2011 Subaru Impreza Outback Sport\u003cbr\u003e\n2011 Subaru Impreza WRX\u003cbr\u003e\n2011 Subaru Impreza WRX Limited\u003cbr\u003e\n2011 Subaru Impreza WRX Premium\u003cbr\u003e\n2011 Subaru Impreza WRX STI\u003cbr\u003e\n2011 Subaru Impreza WRX STI Limited\u003cbr\u003e\n2012 Subaru Impreza Base\u003cbr\u003e\n2012 Subaru Impreza Limited\u003cbr\u003e\n2012 Subaru Impreza Premium\u003cbr\u003e\n2012 Subaru Impreza Sport Limited\u003cbr\u003e\n2012 Subaru Impreza Sport Premium\u003cbr\u003e\n2012 Subaru Impreza WRX\u003cbr\u003e\n2012 Subaru Impreza WRX Limited\u003cbr\u003e\n2012 Subaru Impreza WRX Premium\u003cbr\u003e\n2012 Subaru Impreza WRX STI\u003cbr\u003e\n2012 Subaru Impreza WRX STI Limited\u003cbr\u003e\n2013 Subaru Impreza Base\u003cbr\u003e\n2013 Subaru Impreza Limited\u003cbr\u003e\n2013 Subaru Impreza Premium\u003cbr\u003e\n2013 Subaru Impreza Sport Limited\u003cbr\u003e\n2013 Subaru Impreza Sport Premium\u003cbr\u003e\n2013 Subaru Impreza WRX\u003cbr\u003e\n2013 Subaru Impreza WRX Limited\u003cbr\u003e\n2013 Subaru Impreza WRX Premium\u003cbr\u003e\n2013 Subaru Impreza WRX STI\u003cbr\u003e\n2013 Subaru Impreza WRX STI Limited\u003cbr\u003e\n2014 Subaru Impreza Base\u003cbr\u003e\n2014 Subaru Impreza Limited\u003cbr\u003e\n2014 Subaru Impreza Premium\u003cbr\u003e\n2014 Subaru Impreza Sport Limited\u003cbr\u003e\n2014 Subaru Impreza Sport Premium\u003cbr\u003e\n2014 Subaru Impreza WRX\u003cbr\u003e\n2014 Subaru Impreza WRX Limited\u003cbr\u003e\n2014 Subaru Impreza WRX Premium\u003cbr\u003e\n2014 Subaru Impreza WRX STI\u003cbr\u003e\n2014 Subaru Impreza WRX STI Limited\u003cbr\u003e\n2015 Subaru WRX STI Base\u003cbr\u003e\n2015 Subaru WRX STI Launch Edition\u003cbr\u003e\n2015 Subaru WRX STI Limited\u003cbr\u003e\n2016 Subaru WRX STI Base\u003cbr\u003e\n2016 Subaru WRX STI Limited\u003cbr\u003e\n2016 Subaru WRX STI Series.HyperBlue\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; 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