{"product_id":"milltek-hi-flow-sports-cat-for-vw-golf-mk4-r32-ssxvw073","title":"Milltek Hi-Flow Sports Cat for VW Golf MK4 R32","description":"\u003cp\u003eThe Milltek Cat Back Hi-Flow Sports Cat is a T304L stainless steel secondary catalytic converter engineered for the VW Golf MK4 R32. Direct factory fitment with OEM+ integration—no modification required. Mandrel-bent construction optimizes exhaust scavenging for measurable dyno gains in horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eHand-finished T304L stainless steel with 1.87\" (47.62 mm) bore diameter. CNC-formed collector for precise flow dynamics. Requires Milltek Cat-Back system for complete fitment. Stage 2 ECU software recommended to unlock full performance potential. Emissions compliant high-flow design maintains environmental standards while delivering improved power delivery across the rev range.\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003eT304L stainless steel construction—hand-finished for durability\u003c\/li\u003e\n\t\u003cli\u003eMandrel-bent piping for optimized exhaust scavenging\u003c\/li\u003e\n\t\u003cli\u003eDirect fitment: VW Golf MK4 R32 with OEM hangers\u003c\/li\u003e\n\t\u003cli\u003eFits Milltek Cat-Back systems only\u003c\/li\u003e\n\t\u003cli\u003e1.87\" bore diameter for enhanced flow\u003c\/li\u003e\n\t\u003cli\u003eEngineered tone character through precise resonance tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e This hi-flow sports cat is precision-manufactured in T304L stainless with the same attention to detail as our complete systems—tested for fitment accuracy and acoustic performance. \u003c\/p\u003e\n\u003cp\u003eDesigned and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.\u003c\/p\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2004 Volkswagen R32 Base\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60151437689118,"sku":"MILSSXVW073","price":1294.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXVW073_1.jpg?v=1791262450","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-hi-flow-sports-cat-for-vw-golf-mk4-r32-ssxvw073","provider":"Signature Autohaus","version":"1.0","type":"link"}