Hi. I have recently purchased a lovely 2017 S6 with 62k miles

Its far too quite for my me and I am thinking of either a middle resonator delete, replaced with an x pipe, or a full cat back system. I have seen a Scorpion exhaust within my price range, and also Milteks, but they are slightly over budget. Does anyone have any recommendations of any other brands? If I just go for the middle resonator delete, I have seen an x pipe by ECS and 034 motorsport for about £450. Does anyone on here have those fitted? If so, how do they sound. I don't want anything too loud, but I want to be able to hear a bit more of the V8 than I can at the moment. 

Also, does anyone know anything about the active sound and what actually happens when you put the engine noise in Dynamic, as I cant hear any difference. I don't think its a valved exhaust, as I cant hear them opening or closing

Thanks

Dan

My brother and friend have used powerflow exhausts and been happy with the results. 

I had the same situation. Too quiet. I recently bought an APR catback. Valved with a centre resonator. It has ruined the car. Sounds great when your foot is planted. But drive. Normally, the drone is deafening. Still trying to find a specialist to fix it. Fabric a j-pipe into it!