i brought a downpipe to fit to my car which has a 2.5 exhaust and was told this downpipe was but when i went to fit i found its actually a 3inch and it doesnt have the same flange (with donut gasket) as my system has so im looking for a swap or i can sell it and buy a new 1 the downpipe is not very old and was bought from scoobyworld it has a normal turbo fitment and the other side has a 3inch normal bolt style fitting not the donut fitting as on standard downpipes

 

How much you looking for and could you post a pic please