{"product_id":"bmw-x3-m-f97-x4-m-f98-2019-s58-3-0tt-stainless-steel-catless-dual-down-92444","title":"BMW X3 M F97 \/ X4 M F98 2019+ S58 3.0TT Stainless Steel Catless Dual Downpipes with O2 Sensor Ports","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThis catless dual downpipe set is designed for the 2019-onwards BMW X3 M (F97) and X4 M (F98) with the S58 3.0T twin-turbo inline-six. Made from stainless steel and fitted with oxygen sensor ports, the set replaces the factory downpipes and is intended for off-road, competition, track and tuned builds.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCatless dual downpipe design\u003c\/li\u003e\n\u003cli\u003eOxygen sensor ports included\u003c\/li\u003e\n\u003cli\u003eStainless steel construction\u003c\/li\u003e\n\u003cli\u003eDesigned for the S58 3.0T twin-turbo engine\u003c\/li\u003e\n\u003cli\u003eIntended for competition and tuned applications\u003c\/li\u003e\n\u003cli\u003ePairs with an aftermarket midpipe or catback for a complete system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\u003cp\u003eThe supplier lists fitment for 2019+ BMW F97 X3 M and F98 X4 M with the S58 3.0T engine. This fitment is supplier-stated and has not been independently verified. Competition models and later production vehicles may differ, so please confirm compatibility with us before ordering.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct type: catless performance downpipe set\u003c\/li\u003e\n\u003cli\u003eConfiguration: catless dual downpipe\u003c\/li\u003e\n\u003cli\u003eMaterial: stainless steel\u003c\/li\u003e\n\u003cli\u003eThickness: standard (exact figure not stated)\u003c\/li\u003e\n\u003cli\u003eO2 sensor port: included\u003c\/li\u003e\n\u003cli\u003eEngine: S58 3.0T inline-six twin-turbo\u003c\/li\u003e\n\u003cli\u003eChassis: F97, F98\u003c\/li\u003e\n\u003cli\u003ePackage size: 75 x 25 x 20 cm\u003c\/li\u003e\n\u003cli\u003eGross weight: approx. 4.0 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation and Usage\u003c\/h3\u003e\u003cp\u003eDownpipe replacement on the S58 is an involved job that should only be undertaken by a specialist performance workshop. Removing the catalytic converters requires ECU calibration to manage sensor readings and prevent fault codes. After installation, check sensor connections, flange seals and heat shield clearance, and recheck fasteners after the first heat cycles.\u003c\/p\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cp\u003eSold as a single item: the catless dual downpipe set as pictured. Gaskets, clamps and fasteners have not been confirmed by the supplier.\u003c\/p\u003e\u003ch3\u003eImportant Fitment Notice\u003c\/h3\u003e\u003cp\u003ePlease send us your VIN or chassis number before ordering so we can help confirm fitment. These downpipes are intended for off-road and competition use only. Removing catalytic converters from a road vehicle in New Zealand may breach emissions rules and result in a WoF failure; compliance is the owner's responsibility. Images are for reference only.\u003c\/p\u003e","brand":"Auto Centre Parts","offers":[{"title":"Default Title","offer_id":41440062373960,"sku":"ACP-5867","price":1756.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/9037\/4728\/files\/Hb7e9b4f9cf914e2a9763e5b224fcfdc5N.webp?v=1793065004","url":"https:\/\/autocentreparts.co.nz\/products\/bmw-x3-m-f97-x4-m-f98-2019-s58-3-0tt-stainless-steel-catless-dual-down-92444","provider":"Auto Centre Parts","version":"1.0","type":"link"}