{"product_id":"mk4-1-8t-3-inch-stainless-steel-downpipe","title":"MK4 1.8T 3-Inch Stainless Steel Downpipe","description":"The CTS Turbo MK4 1.8T Downpipe is a high-flow catalytic converter engineered to replace the restrictive factory downpipe on your vehicle. The downpipe is constructed from mandrel-bent 3-inch stainless steel tubing and features a CNC-machined turbine discharge flange for a precise fit. Its modular design includes a step-down reducer, allowing it to connect to stock cat-back exhaust systems, simplifying installation.\n\nThis high-flow catalytic converter is specifically designed for the MK4 platform with the 1.8T engine. Fitment includes the VW Golf\/GTI Mk4 (1999.5-2005) in 337\/20th, GTI, and standard models, as well as the VW Mk4 GLI 1.8T (2004.5-2005). To avoid a check engine light (CEL) and ensure optimal performance, Stage 2 software or equivalent tuning is required.","brand":"CTS","offers":[{"title":"Default Title","offer_id":52687562572088,"sku":"CTS-EXH-DP-0002-CAT","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662652538.jpg?v=1784885113","url":"https:\/\/store.motormia.co\/products\/mk4-1-8t-3-inch-stainless-steel-downpipe","provider":"MOTORMIA","version":"1.0","type":"link"}