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SKU
LR990S
Brand

Quicksilver Sport Exhaust w/Sound Architect for Land Rover Defender P400 2021+

$4,140.00 - $4,355.00
Preorder

(Fits- Land Rover Defender P400 2021+)

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For items that are not maintained as regular inventory and are fulfilled either as made-to-order or special order from the manufacturer, we will provide confirmation of the estimated lead time and other applicable order details once you place your order. If you require delivery by a specific date, you must contact us prior to placing the order to verify that Creative Mods can accommodate your requested timeline.
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Quicksilver Sport Exhaust w/Sound Architect for Land Rover Defender P400 2021+

The Quicksilver Sport Exhaust with Sound Architect for the Land Rover Defender P400 upgrades the factory exhaust system with improved sound control and performance-focused design. Built for the 3.0 liter inline six engine, this system gives your Defender a more engaging exhaust tone while keeping full daily drivability.

You control the exhaust valves directly from your phone using the QuickSilver app. Switch between quiet and aggressive sound modes in seconds. With the valves closed, the exhaust remains refined and comfortable for commuting, long trips, and early starts. Open the valves and the tone becomes deeper and more pronounced, bringing out the full character of the inline six under acceleration. In Dynamic mode, the system can produce light pops during upshifts and deceleration. The effect is subtle but noticeable, adding more engagement behind the wheel without becoming overwhelming.

This exhaust system features a true plug and play installation. It integrates seamlessly with factory electronics and requires no permanent modifications. You can return the vehicle to stock at any time, making it a practical upgrade for both daily drivers and performance builds.

Details:

  • Valve control for the perfect sound.
  • Stainless Steel mandrel bent tubing.
  • Improved throttle response.
  • Fantastic burbles and pops.
  • Civilized to sports car in an instant.
  • 4 straight carbon fiber tail pipes and mirrored traverse box are a huge improvement to the rear view.

Why Purchase Quicksilver?

Quicksilver has been doing this since 1973, and it shows. This is a brand enthusiasts trust because they build exhausts the right way. Every system reflects serious attention to detail, from the welds, material used and the sound their systems provide. You get an exhaust that performs as expected, and lasts. If you care about how your car drives and how it sounds doing it, Quicksilver makes sense.

Note:

  • Quicksilver orders usually take about 2 to 3 weeks once placed. The system ships directly from Quicksilver’s UK warehouse. To keep things straightforward, pricing already includes all applicable tariffs so there are no surprises when the system arrives.

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