QuickSilver have more to offer for the Defender range

December 11, 2025

If you thought we were done developing exhausts for the Defender range, you'd be happily mistaken.

 

Verging on being a secret release, we had the seemingly unknown Defender V8 P425 in our workshop, and once again, we've given it the sound it deserves.

Using the same engine in the P525 V8 models, just with a little less power (425hp instead of 525hp funnily enough!), we've made it so it can contend with its big brother without compromise.

 

Even with 100hp less, we can still make the walls shake with the sheer projection from our exhaust, complete with some lovely pops and bangs.

As with all our Defender exhausts, if you want to take it down a notch, and be a bit more civilised, you have the ability to switch between our Sport mode, and Refined mode.

This is with the use of our brand new key fob-based Sound Architect valve control, rather than the app-based system we've previously used.

 

Press the Sport button, the valves open completely, and lets that V8 really sing. Press the Refine button, the valves close, and the system is just a little louder than stock. 

We've cornered the market on Defender exhausts, and you can be sure, we'll be taking on any new releases in the future.

 

Contact us here for more information and availability.

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