e60 545i enhaust options

[ahashman]

Hi guys,

I'm looking for options to make my 545i sound like an m6/m5; i.e nothing too crazy. Don't want to sink too much cash into this because my 545i has been giving me random warning lately. Not sure how long i want to hold onto it.

Any ideas?

[Smallfrie]

Read this it should help you decide what you need to build a quad sounding m5 m6 exhaust.

http://forums.5series.net/e60-parts-...fiction-98557/