{"product_id":"valved-catback-exhaust-for-mercedes-benz-sl500-r230-2006-2011","title":"Valved Catback Exhaust for Mercedes-Benz SL500 (R230) (2006–2011)","description":"\u003ciframe width=\"100%\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/NAhOymmsxSU\" 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\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis valved catback exhaust system allows you to switch anytime between quiet OEM-style comfort and a deeper, more aggressive V8 Grand-Tourer tone. Made from high-grade 304 stainless steel with precision TIG welding to ensure strength, corrosion resistance, and a clean, premium finish. The system is fully bolt-on — no cutting or welding required — making installation straightforward at most professional exhaust shops. Designed specifically for the R230 SL500, it improves exhaust flow and throttle response while delivering a richer and more dynamic exhaust note compared to the stock system when the valve is open, while maintaining refined comfort when closed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitment: Compatible with Mercedes-Benz SL500 (R230)(2006-2011) — including SL500 and SL550 trims where applicable. Fitment can be confirmed using VIN or a rear exhaust photo if needed.\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 exhaust 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 noticeable tone\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eValve Open: loud, sporty, V8 performance-oriented exhaust note\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eValve Closed: close to OEM comfort — suitable for long-distance cruising, city driving, and night-time use\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: If the product arrives damaged or defective, replacement parts will be provided.\u003c\/span\u003e\u003c\/p\u003e","brand":"NT Auto Performance","offers":[{"title":"Default Title","offer_id":45421904461997,"sku":null,"price":1037.83,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/5156\/0365\/files\/2025-12-06_7.45.04.png?v=1765079168","url":"https:\/\/ntauto.ca\/products\/valved-catback-exhaust-for-mercedes-benz-sl500-r230-2006-2011","provider":"NT Auto Performance","version":"1.0","type":"link"}