It is a Mongoose yes 
I just measured the tailpipe as being about 3.25", the system is 2.5" bore.
It is a rather large tailpipe...
I hope it sounds as good as they're supposed to.

I just measured the tailpipe as being about 3.25", the system is 2.5" bore.
It is a rather large tailpipe...

I hope it sounds as good as they're supposed to.
This post is an artistic work of fiction and falsehood. Only a fool would take anything posted above as fact.
62k Diablo Phase 1 Gti-6: Project Thread
62k Diablo Phase 1 Gti-6: Project Thread