{"product_id":"titanium-exhaust-system","title":"Titanium Exhaust System","description":"The M Performance titanium exhaust is a genuine factory-engineered upgrade for the F80 M3 and F82\/F83 M4, designed to enhance both the weight profile and the exhaust note of the S55 engine. Utilizing advanced CAD and FEM development processes, this system replaces the standard stainless steel factory exhaust with a high-strength, heat-resistant titanium and stainless steel construction. This replacement delivers a significant reduction in unsprung weight compared to the stock unit while producing a refined, performance-oriented acoustic profile that aligns with BMW M division standards.\n\nIt serves as an authentic OEM replacement, maintaining the engineering integrity and structural quality expected of factory-developed M Performance components.\n\nBuyers should note that this is an oversized item requiring freight shipping. Emissions compliance is the sole responsibility of the purchaser; users must verify all applicable federal, state, and local regulations regarding exhaust modifications before installation. Specifically, California residents must verify compliance with C.A.R.B. Executive Order status for aftermarket exhaust components to ensure legal use on public roadways.","brand":"M Performance","offers":[{"title":"Default Title","offer_id":52662762963256,"sku":"18302349921","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661172597.jpg?v=1784320709","url":"https:\/\/store.motormia.co\/products\/titanium-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}