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