that's it, my friend... one of the legendary www.youtube.com/@TruckMaxLtd1 exhaust systems... as far as I know, identical to the one that www.youtube.com/@TruckerTim installed in his Scania... (thanks again to the sender at this point)... a great sound, right? you'd love to blow black smoke straight into the DVSA's face when you hear the sound *lol* that reminds me... I still don't have any sound from Tim on my channel... tag him, folks, so we can finally immortalize his truck here