Description
Unleash the full character of your Defender P525 V8 with the QuickSilver Sport System featuring Sound Architect™, engineered to deliver a factory-plus sound experience with complete driver control.
Using electronically controlled valves operated through the QuickSilver App (iOS & Android), the system allows you to switch effortlessly between a refined, understated tone and an aggressive V8 soundtrack. With the valves closed, the exhaust remains smooth and composed for daily driving. Open them up, and the system transforms with increased volume and pitch for a true muscle-car presence.
In dynamic driving modes, the exhaust comes alive with crackles, pops, and pronounced overrun effects—adding excitement without compromising drivability. The system is designed for professional installation, requires no permanent modifications to factory systems, and can be returned to stock if required.
Sound Architect™ Technology:
The included Sound Architect™ module gives the driver full authority over valve behavior. Once selected, valve positions remain memorized even after the vehicle is switched off. The Bluetooth-controlled module requires only a 12V power source, typically from an accessory socket, and pairs quickly with your smart device. All electronics are designed and manufactured in the UK, ensuring reliability and precision.
Key Features:
– Electronic valve control via Sound Architect™
– Stainless steel mandrel-bent exhaust tubing
– Enhanced throttle response
– Crackles, burbles, and pops on overrun
– Refined to aggressive sound modes on demand
– Quad straight carbon fiber tailpipes
Videos:
Notes: Items sold by Defender Parts Company often ship from the UK or other countries outside of the U.S. In some cases, there may be additional costs for Air Freight, Customs, Taxes, and Duties. Your card will not be charged during checkout; we only obtain an authorization. If any extra charges apply, we will contact you with the full details before processing your order. Please review our Terms & Conditions before placing your order.
