AMS Performance 2009+ GT-R R-35 Alpha CNC Big Bore Throttle Body Set w/ Standard Hose Flanges

At around 800HP, your stock throttle bodies become a restriction to the intake system. By enlarging the diameter of the throttle bodies from the stock 60mm (ID) to a massive 73.5mm (ID), we increased the cross sectional area by 50%. This provides much improved power gains ? especially over the 1000HP mark. The highest horsepower producing R35 GTR Throttle Bodies now come in two configurations:Vibrant HD or Standard. We also include extensive installation instructions that make for an easy install.Installation InstructionsThis Part Fits: Year Make Model Submodel 2020 Nissan GT-R 50th Anniversary Edition 2009-2010 Nissan GT-R Base 2012-2016 Nissan GT-R Black Edition 2015-2021 Nissan GT-R Nismo 2009-2021 Nissan GT-R Premium 2018-2019 Nissan GT-R Pure 2014-2015,2018-2020 Nissan GT-R Track Edition