RonB4

hello all i got question changing mid piping of legacy b4. its has rumble sound once you start driving. but i got question changing the mid piping will it change sound make it little louder? i will keep cat stock. because on cold start legacy starting up is loud

Is it a good idea to put a turbo from later model legacy b4 rsk vf33 turbo, on My legacy b4 is 4 speed automatic. I want it to be single turbo. I am trying find if it will be good to make power 149kw

I have subaru legacy b4 bl9 2008 model. I am thinking of putting just UEL headers is it worth putting exhaust on my legacy b4?

Ok man thank you

My legacy b4 2008 2.5ltr non turbo model jdm spec. I am question is it twin cam or single cam?