Designed with help from T1 Race Development to correct vibrations that cause intermittent premature throttle body closing issues the Alpha R35 GTR Throttle Body Isolators are a critical component for your high horsepower race car. ALPHA Performance Nissan GT-R Throttle Body Isolators. 09+ Nissan R35 GTR Fitment: 2009 Nissan GT-R Base 2009 Nissan GT-R Premium 2010 Nissan GT-R Base 2010 Nissan GT-R Premium 2011 Nissan GT-R Premium 2012 Nissan GT-R Black Edition 2012 Nissan GT-R Premium 2013 Nissan GT-R Black Edition 2013 Nissan GT-R Premium 2014 Nissan GT-R Black Edition 2014 Nissan GT-R Premium 2014 Nissan GT-R Track Edition 2015 Nissan GT-R Black Edition 2015 Nissan GT-R Nismo 2015 Nissan GT-R Premium 2015 Nissan GT-R Track Edition 2016 Nissan GT-R Black Edition 2016 Nissan GT-R Nismo 2016 Nissan GT-R Premium 2017 Nissan GT-R Nismo 2017 Nissan GT-R Premium 2018 Nissan GT-R Nismo 2018 Nissan GT-R Premium 2018 Nissan GT-R Pure 2018 Nissan GT-R Track Edition 2019 Nissan GT-R Nismo 2019 Nissan GT-R Premium 2019 Nissan GT-R Pure 2019 Nissan GT-R Track Edition 2020 Nissan GT-R 50th Anniversary Edition 2020 Nissan GT-R Nismo 2020 Nissan GT-R Premium 2020 Nissan GT-R Track Edition 2021 Nissan GT-R Nismo 2021 Nissan GT-R Premium 2022 Nissan GT-R Nismo 2022 Nissan GT-R Premium