{"product_id":"quicksilver-exhausts-rolls-royce-cullinan-sport-exhaust-with-sound-architect-2025-on","title":"Quicksilver Exhausts Rolls Royce Cullinan - Sport Exhaust with Sound Architect™ (2025 on)","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/392656228\" width=\"355\" height=\"200\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #808080;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" class=\"Apple-style-span\" size=\"5\"\u003eSOUND ARCHITECT™\u003c\/span\u003e\u003c\/strong\u003e \u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable data-mce-fragment=\"1\" width=\"100%\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cspan style=\"color: #808080;\"\u003eElectronic\/Pneumatic Valves - Retains OEM (in-car) functionality\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #808080;\"\u003eOur active valve sport exhaust systems contain two separate gas paths, and an electronic or pneumatic flap-valve that decides which path is taken. Both have two distinct levels of sound and are slightly louder than stock. With the valves closed, the system takes on a more civilised note and when they’re open, you’re given a sporty note throughout the rev range. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #808080;\"\u003eThese valves are integrated into the car’s existing controls and function depending on the ECU mapping. This can then be further manipulated either with the dedicated exhaust button or by switching the driving modes.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"color: #808080;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#999999\" style=\"color: #808080;\"\u003e\u003cstrong\u003e\u003cspan class=\"Apple-style-span\" size=\"5\" style=\"font-size: x-large;\"\u003eDETAILS\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"Apple-style-span\" size=\"5\" style=\"font-size: x-large;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #808080;\"\u003eQuickSilver's Cullinan Exhaust takes the Cullinan from silent to sporty with a defined V12 soundtrack. \u003cbr\u003e\u003cbr\u003eQuickSilver's Titan Exhaust is a titanium \/ stainless hybrid; with the lightweight titanium silencer producing a warm resonance, favouring transients in the upper formant. The 3\" stainless tubing provides the powerful low end punch. The combination produces a sports exhaust with a fantastic dynamic range. \u003cbr\u003e\u003cbr\u003eQuickSilver's Sound Architect valves add the finishing touch, allowing the owner to switch the valves 100% open or closed at the touch of our bluetooth app. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan color=\"#999999\" style=\"color: #808080;\"\u003e\u003cspan class=\"productsubheader\"\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#999999\" style=\"color: #808080;\"\u003e\u003cspan class=\"productsubheader\"\u003e\u003cstrong\u003e\u003cspan class=\"Apple-style-span\" size=\"5\" style=\"font-size: x-large;\"\u003eKEY FEATURES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" cellspacing=\"6\" cellpadding=\"4\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan size=\"2\" color=\"#999999\" style=\"color: #808080;\"\u003e• Weight Saving of 5.5KG (OEM 22.5KG QS 17KG)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: #808080;\"\u003e\u003cspan size=\"2\" color=\"#999999\"\u003e• Titan Silencer\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan size=\"2\" color=\"#999999\" style=\"color: #808080;\"\u003e• Sound Architect Valve Control \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan size=\"2\" color=\"#999999\" style=\"color: #999999;\"\u003e\u003cspan style=\"color: #808080;\"\u003e• Retains original tips - stealthy aesthetic\u003c\/span\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan class=\"Apple-style-span\"\u003e\u003cb\u003e\u003cspan class=\"Apple-style-span\" size=\"4\" style=\"font-size: large;\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"QuickSilver Exhausts","offers":[{"title":"Default Title","offer_id":51929335234901,"sku":"RS378S","price":5328.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3327\/0357\/files\/RS264S-Rolls-Royce-Cullinan-Titan-Sports-Sound-Architect-Exhaust-System-1.jpg?v=1763357271","url":"https:\/\/shop.regalautosport.com\/products\/quicksilver-exhausts-rolls-royce-cullinan-sport-exhaust-with-sound-architect-2025-on","provider":"Regal Autosport","version":"1.0","type":"link"}