{"product_id":"rolls-royce-cullinan-titan-sports-system-w-sound-architect-2025-on","title":"Rolls Royce Cullinan Series 2 Widetrack - Quicksilver Remote Valved Titan Exhaust System","description":"\u003cp\u003eGive the 2025+ Rolls-Royce Cullinan Series 2 Urban Widetrack a more engaging V12 soundtrack with the QuickSilver remote-valved Titan exhaust system. Developed for bolt-on use with the Urban Widetrack rear bumper diffuser, the system moves from a refined luxury tone to a deeper, more sporting sound at the press of a button.\u003c\/p\u003e\u003ch2\u003eTitanium and stainless-steel construction\u003c\/h2\u003e\u003cp\u003eThe system combines a lightweight titanium silencer with three-inch stainless-steel tubing. The titanium section produces a warm, responsive resonance, while the larger stainless tubing adds low-frequency depth and presence. Together, they provide a broad dynamic range while reducing weight by approximately 12 pounds, or 5.5 kg.\u003c\/p\u003e\u003ch2\u003eQuickSilver Sound Architect valve control\u003c\/h2\u003e\u003cp\u003eThe included standalone remote system allows the exhaust valves to be switched fully open or closed. Sport mode delivers the system's deeper, more robust character and maximum exhaust flow. Refined mode reduces the volume for quieter environments and more discreet driving.\u003c\/p\u003e\u003cp\u003eThe push-button fobs can be kept in the vehicle or used outside it. Power is supplied through the rear 12-volt outlet, with the valve wiring routed through the spare-wheel well to the rear exhaust section.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned for the 2025+ Rolls-Royce Cullinan Series 2 with the Urban Widetrack rear diffuser\u003c\/li\u003e\n\u003cli\u003eHybrid titanium silencer and three-inch stainless-steel tubing\u003c\/li\u003e\n\u003cli\u003eApproximately 12-pound or 5.5 kg weight reduction\u003c\/li\u003e\n\u003cli\u003eQuickSilver Sound Architect remote valve control\u003c\/li\u003e\n\u003cli\u003eSport and Refined sound modes\u003c\/li\u003e\n\u003cli\u003eRetains the original exhaust tips for a discreet appearance\u003c\/li\u003e\n\u003cli\u003ePlug-and-play 12-volt power connection\u003c\/li\u003e\n\u003cli\u003eIncludes two remote fobs, sound module, required wiring and batteries\u003c\/li\u003e\n\u003cli\u003eSuitable for three-pin SPS valves\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProfessional installation is recommended. Confirm vehicle configuration and Urban Widetrack rear-diffuser compatibility before ordering.\u003c\/p\u003e","brand":"Urban USA","offers":[{"title":"Default Title","offer_id":50463943721208,"sku":"RS378S","price":8999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5902\/9240\/files\/RS264S-Rolls-Royce-Cullinan-Titan-Sports-Sound-Architect-Exhaust-System-1b_2048x_jpg.webp?v=1790106747","url":"https:\/\/shop.urbanusa.com\/products\/rolls-royce-cullinan-titan-sports-system-w-sound-architect-2025-on","provider":"Urban USA","version":"1.0","type":"link"}