I believe buying any kind of exhaust other than well known ones (acropovic, sc-project, arrow, ...) is a risk!! They all look nice and shinny the first day. But exhaust is a part that gets really hot and wet and wet when it is hot and hot when it is wet and ...!! So the material used is very important (not to lose its look after some time). It may look like crap after a season if not built from the right material. So personally I pay extra on brands. But its me. maybe a $200 set works as good.