{"product_id":"milltek-secondary-catalyst-bypass-pipe-for-mercedes-c63-amg-ssxmz103","title":"Milltek Secondary Catalyst Bypass Pipe for Mercedes C63 AMG","description":"\u003cp\u003eThe Milltek Secondary Catalyst Bypass Pipe removes the secondary catalyst from dual-pipe exhaust assemblies, reducing backpressure and improving gas flow through OE exhaust systems. Engineered for vehicles equipped with secondary catalytic converters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Construction:\u003c\/strong\u003e Mandrel-bent T304L stainless steel. Requires cutting of the OE system. Uses existing OEM hangers and attachment points—no modification to the primary exhaust required. Direct integration with stock exhaust piping.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed for vehicles with dual-pipe exhaust architecture and secondary catalyst configurations. Verify your vehicle's catalyst layout before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e Every bypass pipe is dyno-validated for measurable flow improvement. \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\u003e2008-2011 Mercedes-Benz C63 AMG Base\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60151383982366,"sku":"MILSSXMZ103","price":791.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXMZ103_1.jpg?v=1791260592","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-secondary-catalyst-bypass-pipe-for-mercedes-c63-amg-ssxmz103","provider":"Signature Autohaus","version":"1.0","type":"link"}