{"product_id":"bmw-n63r-n63b-m550i-750i-m850i-race-downpipes","title":"BMW N63R \/ N63B G30 M550i, G12 750i, M850i Catless Race Downpipes","description":"\u003cp\u003ePalenon Performance high-flow race downpipes for the N63R and N63B 4.4L twin-turbo V8 remove the restrictive factory catalytic converters on G-chassis BMWs for quicker turbo response and a deeper, more assertive exhaust tone.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eLower backpressure means more horsepower and torque. Palenon quotes up to 50+ hp and 60+ lb-ft at the wheels when properly tuned.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW G30 M550i and M550i xDrive (N63R)\u003c\/li\u003e\n\u003cli\u003eBMW G11 \/ G12 750i and 750i xDrive (N63R)\u003c\/li\u003e\n\u003cli\u003eBMW G14 \/ G15 \/ G16 M850i and M850i xDrive (N63B)\u003c\/li\u003e\n\u003cli\u003eBMW G05 X5 xDrive50i and X5 M50i\u003c\/li\u003e\n\u003cli\u003eBMW G06 X6 M50i and xDrive50i\u003c\/li\u003e\n\u003cli\u003eBMW G07 X7 M50i and M50i xDrive\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCAD-designed flow path for smooth exhaust velocity\u003c\/li\u003e\n\u003cli\u003eMandrel-bent, full-radius bends\u003c\/li\u003e\n\u003cli\u003eTIG-welded 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eIntegrated flex sections to reduce strain from engine movement\u003c\/li\u003e\n\u003cli\u003eReinforced brackets at factory mounting points\u003c\/li\u003e\n\u003cli\u003eOptional CEL delete kit (select in options)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eIntended for off-road and competition use only. Not legal for use on public roads in many areas. Catless downpipes will set a check engine light; the CEL delete kit may not clear it on 2019+ vehicles. A supporting tune is recommended. F-chassis N63 \/ N63TU cars need a different downpipe.\u003c\/p\u003e","brand":"Palenon Performance","offers":[{"title":"None","offer_id":46665989488725,"sku":"DP-N63R-N63B","price":429.99,"currency_code":"USD","in_stock":true},{"title":"V6 \u0026 V8 Cylinder Engines - Double","offer_id":46665989521493,"sku":"DP-N63R-N63B-CEL","price":479.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/2017-2021BMWN63RN63BCatlessRaceDownpipes-M550i_750i_850i_X5_X6_X7_5.jpg?v=1794183336","url":"https:\/\/www.wrenchhaususa.com\/products\/bmw-n63r-n63b-m550i-750i-m850i-race-downpipes","provider":"Wrench Haus","version":"1.0","type":"link"}