I wonder if this is even possible? Alternate I could accept a M-sport rear with some other diffuser, but I prefer M5-diffuser or at least something that looks like it.

 

http://forums.e60.net/index.php?showtopic=50656 how abt this>

 

Not the big fan of Rieger, but it looked quite good. But how is the fitment of the OEM M5-rear bumper?

 

I have the M5 Rear on my 525I and it fit perfect, not gaps nothing lines up like a charm.

 

Chekc out the link for some of my pix

http://forums.e60.net/index.php?showtopic=...900#entry462547

 

Nice. I'll rather take that one. Now next step...finding a suitable quad exhaust system for my 530d.

 

A couple of poeple that i heard on here have done a Magnaflow exhaust, and I've personally heard one and it sound real nice. I got my hands on an OEM M5 Exhaust at a great price, but to find out that the passanger side can't fit the M5 Exhaust, so I use the drivers side and on the passangers just had the tips.

I would recommend the Magnaflow, its sounds nice and great for the price.

 

Eugene,

I am also doing this but on a 530i. Do you happen to know what size Magnaflow fits on the passengers side?

Thanks!

 

Good luck, lol!

Can I suggest the M5 cluster too ?