{"product_id":"milltek-sport-bmw-x3m-f97-x4m-f98-lci-opf-gpf-2022-2025-cat-back-exhaust-system","title":"Milltek Sport BMW X3M F97 \/ X4M F98 LCI (OPF\/GPF) 2022-2025 Cat-Back Exhaust System","description":"\u003cp dir=\"ltr\"\u003eThe S58's twin-turbo inline-six is genuinely one of BMW's most celebrated current engines, and the factory exhaust, while far from bad, leaves real character on the table, tuned as much around noise regulations as outright drama. Milltek Sport's Cat-Back exhaust for the OPF\/GPF-equipped, facelifted LCI X3M\/X4M replaces everything from the catalytic converter rearward, engineered to deliver genuine gains in flow, sound, and weight over the factory system.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eConstructed entirely from T-304 stainless steel, this system is built to outlast the car itself, resisting the corrosion that eventually catches up with mild steel factory systems, especially through wet European winters. Milltek's own sound engineers spend considerable time tuning each system's resonance and tone, striking a genuine balance between a purposeful, sporting character and everyday drivability, avoiding the drone that can plague poorly engineered aftermarket systems on a long motorway drive.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease select your exhaust tip finish at checkout:\u003c\/strong\u003e Polished, Cerakote Black, Brushed Titanium, Burnt Titanium, or Carbon Fibre. All options deliver identical performance and sound characteristics, purely a styling choice.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eWhy Choose This Cat-Back Exhaust\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eGenuine gains in flow, sound, and weight over the factory system\u003c\/li\u003e\n\u003cli\u003eT-304 stainless steel construction throughout, built to outlast the factory system\u003c\/li\u003e\n\u003cli\u003eMilltek's own sound engineering, avoiding unwanted drone\u003c\/li\u003e\n\u003cli\u003eFive distinct tip finish options, from classic polished to carbon fibre\u003c\/li\u003e\n\u003cli\u003eSpecifically engineered for the facelifted LCI production window\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eBMW X3M (F97), LCI, OPF\/GPF, 2022-2025\u003c\/li\u003e\n\u003cli\u003eBMW X4M (F98), LCI, OPF\/GPF, 2022-2025\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek Sport","offers":[{"title":"Polished","offer_id":54725060329805,"sku":"SSXBM1255","price":5465.38,"currency_code":"EUR","in_stock":false},{"title":"Cerakote Black","offer_id":54725060362573,"sku":"SSXBM1256","price":5871.32,"currency_code":"EUR","in_stock":false},{"title":"Brushed Titanium","offer_id":54725060395341,"sku":"SSXBM1257","price":6175.77,"currency_code":"EUR","in_stock":false},{"title":"Burnt Titanium","offer_id":54725060428109,"sku":"SSXBM1258","price":6384.92,"currency_code":"EUR","in_stock":false},{"title":"Carbon Fibre","offer_id":54725060460877,"sku":"SSXBM1259","price":6288.39,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/Milltek_Sport_BMW_X3M_F97_X4M_F98_LCI_OPF_GPF_2022-2025_Cat-Back_Exhaust_System.webp?v=1789371477","url":"https:\/\/i6tuning.com\/products\/milltek-sport-bmw-x3m-f97-x4m-f98-lci-opf-gpf-2022-2025-cat-back-exhaust-system","provider":"i6 Tuning","version":"1.0","type":"link"}