[upbadgedG20]

Looking to swap to an MPE from the MAD that’s currently installed on my M340i. Since the diameter of the MAD exhaust is larger, would I have to purchase an OEM center pipe for ideal fitment?

[totalone]

Originally Posted by upbadgedG20

Looking to swap to an MPE from the MAD that’s currently installed on my M340i. Since the diameter of the MAD exhaust is larger, would I have to purchase an OEM center pipe for ideal fitment?

is MAD catback or axleback?

[brad8196]

I bought the MAD cbe and did not need anything additional. I had the oem exhaust prior to this not the m performance though.

[upbadgedG20]

Originally Posted by totalone

is MAD catback or axleback?

Catback

[totalone]

Originally Posted by upbadgedG20

Catback

if you have left your old pipes just use those. MPW is axle back. There are sport where to cut the pipes I have posted thread in forums where to cut it. If you dont have your old pipes you will probably need to get new pipes since routing is probably different and diameter

[Info@mad-us.com]

If you are installing our exhaust it would connect direct to your downpipe nothing else is needed.

[Cpatel]

Why are you switching?

[upbadgedG20]

Originally Posted by Cpatel

Why are you switching?

An array of fitment issues and drone.