What is the QuickSilver Sport Exhaust made from?

It is manufactured by QuickSilver from T304 stainless steel for durability and performance.

Does the QuickSilver Sport Exhaust fit my Rolls-Royce?

It is designed for the Rolls-Royce Rolls Royce Cullinan (2025-present).

Where does the QuickSilver Sport Exhaust ship from?

It is built to order and ships directly from QuickSilver in the United Kingdom.

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

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Description

QuickSilver Sport Exhaust for Rolls-Royce Cullinan (2025 on)

Few vehicles announce themselves quite like the Rolls-Royce Cullinan, and QuickSilver’s sport exhaust makes certain yours is heard exactly as it should be. Hand-built in England since 1979 from aerospace-grade T304 stainless steel, every system carries the coachbuilt expertise that has made QuickSilver an original-equipment partner to marques including Aston Martin. Its Sound Architect valve control places two distinct characters at your fingertips: a refined, unobtrusive calm for the long journey, and a full-blooded performance note the instant the mood takes you. It is precisely the sort of considered, quietly exclusive upgrade a vehicle of this stature deserves.

Design and Performance

Sound Architect® Remote Valve Control by QuickSilver The new QS Sound Architect® remote valve control system gives you full command of the sound. Our push-button fob can be mounted within the vehicle or used outside the vehicle if desired. Its binary functionality offers two distinct sounds to suit your environment. Our default ‘Sport’ mode offers the full experience with a deeper robust note and utilises the optimum flow of the exiting exhaust gases. With our ‘Refined’ mode, our exhaust harnesses the tone, offering a more civilised note when, and if it’s required. Even better is that like our exhausts, this is a simple install. Just feed the valve cables through the spare wheel well to the rear section, plug the power cable into the 12v in the boot, and you’re away! This style of valve control’s been requested a lot in the past, and we’re excited to finally offer this – the perfect sound is now just a button press away.

Features

Weight saving of 5.5KG (OEM 22.5KG QS 17KG)
Titan silencer
Sound Architect valve control
Retains original tips – stealthy aesthetic
Plug & play 12v power source
Two fobs
Sound module
All required leads and batteries
Suitable for three pin SPS valves
Two distinct sound modes, ‘Sport’ and ‘Refined’

Applications

Rolls-Royce Cullinan | 2025-present

Notes

Sound Architect® Remote Valve Control by QuickSilver The new QS Sound Architect® remote valve control system gives you full command of the sound. Our push-button fob can be mounted within the vehicle or used outside the vehicle if desired. Its binary functionality offers two distinct sounds to suit your environment.
These systems are built to order and ship directly from QuickSilver in the United Kingdom. Import tariffs or duties may be applicable upon entry to the customer’s country and are the responsibility of the buyer.
Sold as a complete system as described

Frequently Asked Questions

What is the QuickSilver Sport Exhaust made from? It is manufactured by QuickSilver from T304 stainless steel for durability and performance.
Does the QuickSilver Sport Exhaust fit my Rolls-Royce? It is designed for the Rolls-Royce Cullinan (2025-present).
Where does the QuickSilver Sport Exhaust ship from? It is built to order and ships directly from QuickSilver in the United Kingdom.

About QuickSilver

QuickSilver is a British exhaust manufacturer established in 1979, hand-building stainless steel systems in the United Kingdom. Trusted as an original-equipment supplier to marques including Aston Martin, QuickSilver pairs aerospace-grade T304 stainless steel with meticulous hand craftsmanship. Every system is engineered to enhance sound, cut weight and complement the character of the vehicle it is built for.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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QuickSilver Sport Exhaust for Rolls-Royce Cullinan (2025 on)

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QuickSilver Sport Exhaust for Rolls-Royce Cullinan (2025 on)

Design and Performance

Features

Applications

Notes

Frequently Asked Questions

About QuickSilver

Reviews