{"product_id":"mercedes-amg-c63-c63-s-w205-2015-m177-4-0tt-3-inch-mirror-polished-sta-94986","title":"Mercedes-AMG C63 \/ C63 S W205 2015+ M177 4.0TT 3 inch Mirror Polished Stainless Competition Downpipes","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThese 3 inch competition series downpipes are made from 1.5 mm stainless steel with a mirror polished finish and are listed for the 2015-onwards Mercedes-AMG C63 and C63 S (W205) with the M177 4.0TT V8. The competition (no cat) configuration replaces the factory catalytic converter downpipes for motorsport and track-focused builds.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3 inch diameter\u003c\/li\u003e\n\u003cli\u003e1.5 mm stainless steel construction\u003c\/li\u003e\n\u003cli\u003eMirror polished finish\u003c\/li\u003e\n\u003cli\u003eCompetition configuration with no catalytic converter\u003c\/li\u003e\n\u003cli\u003eDesigned for the M177 4.0TT V8\u003c\/li\u003e\n\u003cli\u003ePairs with an aftermarket midpipe or catback for a full system\u003c\/li\u003e\n\u003cli\u003eBright polished look\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\u003cp\u003eThe supplier lists fitment for 2015+ Mercedes-AMG C63 and C63 S with the M177 engine, with year fields of 2015-2019. This fitment is supplier-stated and has not been independently verified. Body style and facelift differences may apply, so please confirm compatibility with us before ordering.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct type: downpipes\u003c\/li\u003e\n\u003cli\u003eDiameter: 3 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: stainless steel\u003c\/li\u003e\n\u003cli\u003eThickness: 1.5 mm\u003c\/li\u003e\n\u003cli\u003eFinish: mirror polished\u003c\/li\u003e\n\u003cli\u003eConfiguration: competition, no cat\u003c\/li\u003e\n\u003cli\u003eEngine: M177 4.0TT\u003c\/li\u003e\n\u003cli\u003ePackage size: 68 x 65 x 20 cm; gross weight approx. 9.6 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation and Usage\u003c\/h3\u003e\u003cp\u003eDownpipe replacement on the M177 is complex and should be carried out by a specialist performance workshop. Removing catalytic converters requires ECU calibration to manage oxygen sensor readings and avoid fault codes. After installation, check flange seals, sensor connections and heat shield clearance, and recheck fasteners after initial heat cycles.\u003c\/p\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cp\u003eSold as a single item: the downpipe set as pictured. Gaskets, studs and sensor fittings have not been confirmed by the supplier.\u003c\/p\u003e\u003ch3\u003eImportant Fitment Notice\u003c\/h3\u003e\u003cp\u003ePlease send us your VIN before ordering so we can help confirm fitment. Competition (catless) downpipes are for off-road and motorsport 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":"AsiaParts","offers":[{"title":"Default Title","offer_id":54765539197246,"sku":"APS-6369","price":2996.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/1486\/3678\/files\/H877090c39c7649e5955b249983ad6078e.webp?v=1793080411","url":"https:\/\/asiapartsstore.com\/products\/mercedes-amg-c63-c63-s-w205-2015-m177-4-0tt-3-inch-mirror-polished-sta-94986","provider":"Asia Parts Store","version":"1.0","type":"link"}