EPS RVS exhaust, sound?

[martll]

Goodmorning!

Has anyone ever heard of an EPS RVS backbox. I know the exhaust is handmade in the Netherlands. The owner can't say how it sounds. Maybe one of you heard it before? Maybe the dutch friend here?

[album]17003[/album]
[album]17004[/album]
[album]17005[/album]

 

[Jamesv6]

viewtopic.php?p=2570#p2570

 

[martll]

That one looks different I think.

 

[DC@852]

Always wanna have upgrade full exhaust system for my phase 1