[Lucifer]

If the exhaust is unbranded it is probably one of mine as many people use my exhausts as they are the same design and build internally and externally as milltek but with slightly different tail pipes and no shiny badge. Any none res exhaust is loud on a V6 which i personally prefer resonated as like you say you keep the V6 low burble and growl. You can buy a resonated centre pipe from me or a Milltek if you prefer as they both will fit as same design or buy a complete new Milltek exhaust if you want

https://www.r32oc.com/topic/215953-lucifers-custom-made-mk5-res-and-none-res-cat-back-exhaust-systems/