hondazzz
Advanced Member
- Messages
- 602
I 've just purchased a nice looking and sounding 5zigen cat-back.. a 5zigen GN+ , for those who have never seen one of those...here it is
Now, take a look inside the b-pipe's muffler .. there is something like a valve or a "wall"...
how restrictive is that.. is it a valve?anyone knows anything about it?
i could take a guess too that its a restriction,but anyone that really knows something about it? like how it actually works and so on
Now, take a look inside the b-pipe's muffler .. there is something like a valve or a "wall"...
how restrictive is that.. is it a valve?anyone knows anything about it?
i could take a guess too that its a restriction,but anyone that really knows something about it? like how it actually works and so on