A5 3.0tdi rear exhaust silecers

I've got a miltek catback system fitted. They're about 1200-1400 (I think) plus fitting, but they are a big improvement on stock, but aren't obtrusively loud. Darkside sell them.

Are you sure it’s only the rear silencers that have been removed and not also the dpf? I have my rear silencers deleted and the increase in sound, although good, it is minimal

Rather than pay for a full system, you can get back boxes off the shelf, or get them custom made by powerflow or Top gear. Plenty of choice!

I made my own exhaust for the 3.0tdi (but still had DPF on and no silencers, so still quiet)

Made my exhaust for the current S5 too! Just backboxes, helmholtz to reduce drone/boom and remote control tail flaps to choose the volume.

Boxer70 said:

Are you sure it’s only the rear silencers that have been removed and not also the dpf? I have my rear silencers deleted and the increase in sound, although good, it is minimal

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I have to agree with boxer as even with a dpf delete and no back boxes there not as loud as a std S5.
Maybe the system is 3' straight through 🤔

I have no dpf, cat or silencers,thought a set of unrestrictive silencers would quieten it down a little.

Blimey mate, I would be looking at Milltek or similar BEFORE plod pulls you over for a closer look cos that could cost you serious money and hassle.....