hi folfs i have a 2.5 07 plate wrx hatchback finding it hard to find a exhaust system that will fit it want it a bit louder and secondly what is the best bov to put on it and were do i get it from tryed ebay but none seem to list for hatchback

thanks in advance

 

With dump valves or bov there is no best one only what people like people have their favourites with exhausts best option is to get one made

 

Scoobyworld and Tarmacsportz both have what you need.

 

When I had my WRX, I picked up a used nur-spec for the STI and cut the bumper to suit. It wasn't to loud even with a de-cat downpipe.

 

don't dump valves run a car lean and not advised , i went to a local exhaust builder and had one made up , Hayward and Scott do very good system , Hks , or look on line and buy a used one , personally based on issues with some 2.5 lumps and what i heard about dump valves i wound not go there but that's just how i feel