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. Nissan R35 GT-R Internal Wastegate Kit includes two Internal Wastegate Actuators (IWGs) to provide better turbo response and greater sensitivity when managing boost pressures The 7psi version is a direct replacement for the factory item. All other versions will require tuning/calibration of your engine’s ECU. Fitment: Nissan GT-R 50th Anniversary Edition 2020 Nissan GT-R Base 2009 to 2010 Nissan GT-R Black Edition 2012 to 2016 Nissan GT-R Nismo 2015 to 2021 Nissan GT-R Premium 2009 to 2021 Nissan GT-R Pure 2018 to 2019 Nissan GT-R Track Edition 2014 to 2015 Nissan GT-R Track Edition 2018 to 2020
