{"product_id":"mk4-1-8t-big-turbo-hardware-kit","title":"MK4 1.8T Big Turbo Hardware Kit","description":"The CTS Turbo MK4 1.8T Big Turbo Hardware Kit provides a significant upgrade path for the MKIV Golf and Jetta 1.8T engines. This kit is centered around a Garrett 50Trim T3\/T4 turbocharger, offering increased airflow and performance potential over stock units. Complementing the turbocharger is a CTS 3\" stainless steel O2 housing, designed for optimal exhaust gas flow.\n\nThis Big Turbo Kit is specifically engineered for the MKIV chassis 1.8T models, including the Golf and Jetta produced between 1999.5 and 2005. It is compatible with manual transmission variants, including the GLI and GTI trims. While this kit provides the core turbocharger and O2 housing, it is part of a larger system and typically requires supporting modifications such as an upgraded intercooler, exhaust system, and fuel system components to achieve its full performance potential. The \"Big Turbo\" designation implies a move beyond stock K03 or K04 configurations towards higher horsepower targets.","brand":"CTS Turbo","offers":[{"title":"Default Title","offer_id":52687547859256,"sku":"MK4-1.8T-KIT","price":2519.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662652131.jpg?v=1784885025","url":"https:\/\/store.motormia.co\/products\/mk4-1-8t-big-turbo-hardware-kit","provider":"MOTORMIA","version":"1.0","type":"link"}