{"product_id":"milltek-vw-golf-mk7-7-5-r-inc-estate-s3-8v-13-21-fits-milltek-cat-back-large-bore-downpipe-and-hi-flow-sports-cat","title":"VW Golf MK7 R \u0026 Audi S3 8V Milltek Large Bore Downpipe with Hi-Flow Sports Cat MSVAG05","description":"\u003cp\u003eDirect-fit large bore downpipe for MK7 R and 8V S3 owners chasing real gains. Uses a 200-cell HJS sports catalyst - 75-85% open area versus OEM’s 400-600 CPSI - to slash back pressure on the 2.0 TSI turbo.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRequires Stage 2 ECU remap - not plug-and-play for stock tuning\u003c\/li\u003e\n\u003cli\u003eMade from 304 aircraft-grade stainless steel, fully compatible with Milltek cat-backs\u003c\/li\u003e\n\u003cli\u003eRetains OE lambda positions and legal emissions compliance when mapped correctly\u003c\/li\u003e\n\u003cli\u003eIncludes MSVAG05 downpipe and MSAU617 front connecting pipe\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cuz Race Cars","offers":[{"title":"Default Title","offer_id":54904056086871,"sku":"SSXAU381","price":1023.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4575\/7271\/files\/SSXAU381-1-1-800x533.jpg?v=1788691172","url":"https:\/\/cuzracecars.com\/products\/milltek-vw-golf-mk7-7-5-r-inc-estate-s3-8v-13-21-fits-milltek-cat-back-large-bore-downpipe-and-hi-flow-sports-cat","provider":"Cuz Race Cars","version":"1.0","type":"link"}