i drive '09 335xi completely stock atm.
but gona start installing mods as the weather gets better.
so here's the question: which exhaust system would you guys recommend?
i'm looking for more of aggressive sounding kit, as i already have jb3 on the line with a seller.
i looked into lots of things, but i can't decide on one.
p.s. if you guys know any good place to install mods at the upper state new york, around rochester buffalo syracuse area, it'd be great.