{"product_id":"57-5mm-billet-steel-supercharger-pulley","title":"57.5mm Billet Steel Supercharger Pulley","description":"The Integrated Engineering (IE) supercharger pulley is a performance upgrade crafted from CNC-machined billet steel with a zinc-plated finish for durability.\n\nThis pulley replaces the stock unit on Eaton TVS 1320 superchargers found in various Audi 3.0T TFSI V6 models. Potential power gains are significant; with an IE Stage 2 single pulley tune, it can achieve up to 492HP, and when combined with an IE 188mm crank pulley, it can support up to a massive 548HP.\n\nInstallation requires specialized tools, including an IE supercharger pulley puller tool (IEBAVJ4), and professional installation is recommended due to the press-fit design and heating requirements. An ECU tune (IE stage 2 single or dual pulley) is also required for proper operation and to achieve advertised gains.\n\nCompatibility includes Audi S4 (2009-2016 B8\/B8.5), S5 (2013-2015 B8\/B8.5, 2008-2015 Convertible B8\/B8.5), Q5\/SQ5 (2012-2017 B8\/B8.5), A6 (2012-2016 C7), and A7 (2011-2016 C7) models with the 3.0T engine. However, it is not compatible with 2016-2018 A6 \u0026amp; A7 engines, or some late model ROW (non-US) S4\/S5 equipped with the CREC engine, which uses a 4-bolt supercharger pulley design. Additionally, using a non-IE puller tool will void the warranty.","brand":"Integrated Engineering","offers":[{"title":"Default Title","offer_id":52688847962424,"sku":"IEBAVJ1C","price":216.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687905979.webp?v=1784897957","url":"https:\/\/store.motormia.co\/products\/57-5mm-billet-steel-supercharger-pulley","provider":"MOTORMIA","version":"1.0","type":"link"}