AMS Performance 2009+ Nissan GT-R R35 Alpha 90mm Midpipe w/Race Cats 76mm Exit

The Alpha R35 GT-R 90mm Race Midpipe is one of the largest midpipes available on the market. Where most systems implement two 76mm (3?) pipes that merge into a single 76mm (3?) primary pipe, we offer a larger 90mm (3.5?) primary pipe to optimize exhaust gas flow. This reduces turbulence and unwanted back pressure - freeing up horsepower and improving turbo response.This 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