{"product_id":"milltek-80mm-axle-back-exhaust-for-bmw-g90-m5-brushed-titanium-tips-ssxbm1412","title":"Milltek 80mm Axle-Back Exhaust for BMW G90 M5, Brushed Titanium Tips","description":"\u003cp\u003eMilltek 80mm Axle-Back Exhaust System for BMW G90\/G99 M5 (NAS\/ROW spec). Direct bolt-on replacement for the OE rear axle-back section. Requires cutting of the factory exhaust downstream of the rear axle; no modification to vehicle structure or hangers required.\u003c\/p\u003e\n\u003cp\u003eConstructed from T304L stainless steel with hand-finished brushed titanium tips. 3.15\" and 80mm mandrel-bent pipe diameters engineered to improve exhaust scavenging and flow characteristics. Decibel-tested sound character delivers a sportier, more pronounced note while maintaining usability on public roads.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304L stainless steel construction with brushed titanium tip finish\u003c\/li\u003e\n\u003cli\u003e3.15\" \/ 80mm mandrel-bent piping for optimized flow\u003c\/li\u003e\n\u003cli\u003eOE+ sound character - refined aggression, not excessive resonance\u003c\/li\u003e\n\u003cli\u003eDirect factory fitment; OEM hanger points utilized\u003c\/li\u003e\n\u003cli\u003eCutting of OE system required; rear section replacement only\u003c\/li\u003e\n\u003cli\u003eFits BMW G90 M5 and G99 M5 (North American and Rest of World specs)\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\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2025-2026 BMW M5 Base\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150804611358,"sku":"MILSSXBM1412","price":4920.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXBM1412_1.jpg?v=1791255668","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-80mm-axle-back-exhaust-for-bmw-g90-m5-brushed-titanium-tips-ssxbm1412","provider":"Signature Autohaus","version":"1.0","type":"link"}