Originally Posted by GARETH T
Originally Posted by Ginge !
Originally Posted by SilverBullet
I don't think that they are illigal though IMO as old porsche turbos and the ferrari F40 use them from the factory.
and the F40 aint been made for a while,,, they also dont have a cat though i could be wrong
you can get cat and non cat f40's,,, and they have a box on the wastegate pipe
aye, hell, even most big busses and coaches with the engine in the back run silenced seperate pipes from the wastegate(s)