{"product_id":"ams-performance-2009-nissan-gt-r-r35-alpha-90mm-midpipe-w-gesi-cats-76mm-exit","title":"AMS Performance 2009+ Nissan GT-R R35 Alpha 90mm Midpipe w\/GESI Cats - 76mm Exit","description":"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.","brand":"AMS","offers":[{"title":"Default Title","offer_id":46859017093274,"sku":"AMSALP.07.05.0006-2","price":2999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0430\/4237\/3786\/files\/f27734c242dac32759affa969046da75_e106a2f6-f4f5-4981-a213-7e214c72cc9e.jpg?v=1765076822","url":"https:\/\/envisiontuning.com\/products\/ams-performance-2009-nissan-gt-r-r35-alpha-90mm-midpipe-w-gesi-cats-76mm-exit","provider":"Envision Tuning","version":"1.0","type":"link"}