{"product_id":"bmw-g30-m550i-valved-exhaust-system","title":"BMW G30 M550i Valved Exhaust System","description":"\u003cp\u003eThe NRP Valved Exhaust System for the BMW G30 M550i replaces the factory exhaust from the downpipes back with a full valved catback. The N63 twin-turbo V8 is one of the quietest 500-hp engines on the road from the factory; this system fixes that. With the valves open you get a deep V8 rumble with crackles on overrun, and with them closed the car is as quiet as stock for the commute. Direct bolt-on using the factory mounting points, and 100% reversible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull valved catback — replaces the factory system from the downpipes back\u003c\/li\u003e\n\u003cli\u003eElectronic exhaust valves — quiet with the valves closed, full volume open\u003c\/li\u003e\n\u003cli\u003eMandrel-bent, TIG-welded construction for maximum flow\u003c\/li\u003e\n\u003cli\u003eWorks with the OEM downpipes or any aftermarket downpipes built for them\u003c\/li\u003e\n\u003cli\u003eNo check engine light — fully post-cat\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on, no cutting or welding; 100% reversible\u003c\/li\u003e\n\u003cli\u003eNRP Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGloss Carbon\u003c\/li\u003e\n\u003cli\u003eMatte Carbon\u003c\/li\u003e\n\u003cli\u003eGloss Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2018–2023 BMW G30 M550i xDrive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProfessional installation recommended.\u003c\/p\u003e","brand":"NightRunners Performance","offers":[{"title":"Gloss Carbon","offer_id":52688162488691,"sku":null,"price":2249.0,"currency_code":"USD","in_stock":true},{"title":"Matte Carbon","offer_id":52688162521459,"sku":null,"price":2249.0,"currency_code":"USD","in_stock":true},{"title":"Gloss Black","offer_id":52688162554227,"sku":null,"price":2249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/8405\/0035\/files\/398398FD-3E78-4D89-8926-F32FB66E5A47.jpg?v=1757449445","url":"https:\/\/www.nightrunnersperformance.com\/products\/bmw-g30-m550i-valved-exhaust-system","provider":"NightRunners Performance","version":"1.0","type":"link"}