{"product_id":"milltek-hjs-high-flow-sports-cat-for-mercedes-a45-amg-2-0-turbo-w176-ssxmz137","title":"Milltek HJS High-Flow Sports Cat for Mercedes A45 AMG 2.0 Turbo (W176)","description":"\u003cp\u003eMilltek distributes HJS Tuning cast downpipes and high-flow sports catalysts engineered to improve gas-flow and heat management while maintaining emission regulations for street use. The HJS High-Flow Sports Catalyst features 200-cell construction versus OEM's 500–600 cells, delivering measurable efficiency and performance gains without compromise.\u003c\/p\u003e\n\u003cp\u003e Cast construction and mandrel-bent piping reduce backpressure and improve scavenging. All systems are designed for direct factory fitment using OEM hangers and hangers, requiring no modification to your vehicle. \u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHJS Tuning high-flow sports catalyst (200-cell design)\u003c\/li\u003e\n\u003cli\u003eCast downpipe construction for improved flow characteristics\u003c\/li\u003e\n\u003cli\u003eDirect factory fitment with OEM hangers\u003c\/li\u003e\n\u003cli\u003eMaintains street-legal emission compliance\u003c\/li\u003e\n\u003cli\u003eUK engineered and manufactured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60151385882910,"sku":"MILSSXMZ137","price":3510.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXMZ137_1.jpg?v=1791260695","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-hjs-high-flow-sports-cat-for-mercedes-a45-amg-2-0-turbo-w176-ssxmz137","provider":"Signature Autohaus","version":"1.0","type":"link"}