{"product_id":"valved-catback-exhaust-for-audi-q8-2019-2021","title":"Valved Catback Exhaust for Audi Q8 (4MN)(2019–2023)","description":"\u003ciframe width=\"100%\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/uYwCVGkb4t8\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\n\u003c\/iframe\u003e\n\n\n\n\n\n\n\u003cp\u003eThis valved catback exhaust system allows you to switch anytime between quiet OEM-style comfort and a louder, deeper, more aggressive performance tone. Constructed from high-grade 304 stainless steel with precision TIG welding, it delivers excellent durability, corrosion resistance, and a clean factory-style finish. The system is fully bolt-on — no cutting or welding required — making installation straightforward for most exhaust shops. Engineered for the Q8’s turbocharged V6 engine, it improves exhaust flow and throttle response while producing a fuller, sportier, and more dynamic exhaust note when the valve is open, while maintaining OEM-level refinement when closed.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitment: Compatible with Audi Q8 (4MN)(2019–2023), including Premium \/ Premium Plus \/ Technik \/ S-line trims with the 3.0T V6 engine. Fitment can be confirmed using VIN or a rear exhaust photo.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat’s Included:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMid-pipe + rear valved catback system\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMounting hardware and clamps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWireless valve controller or OEM-style valve integration depending on configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSound Characteristics:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCold Start: deeper and more pronounced tone\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eValve Open: loud, sporty, and performance-oriented exhaust note\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eValve Closed: close to OEM comfort — ideal for city driving and long highway trips\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShipping: Ships directly from our partner factory. Estimated delivery: 2–5 weeks\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWarranty: Replacement parts will be provided if the product arrives damaged or defective.\u003c\/span\u003e\u003c\/p\u003e","brand":"NT Auto Performance","offers":[{"title":"Default Title","offer_id":45434913783981,"sku":null,"price":951.71,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/5156\/0365\/files\/127.jpg?v=1765227674","url":"https:\/\/ntauto.ca\/products\/valved-catback-exhaust-for-audi-q8-2019-2021","provider":"NT Auto Performance","version":"1.0","type":"link"}