[mike@x-ph.com]

Originally Posted by BMthusiast

Man that's aggressive! I'd just do an EL midpipe with a valve controller & call it a day.

Whats your current setup?

[BMthusiast]

Originally Posted by mike@x-ph.com

Whats your current setup?

I'm in an F80 Base with no hardware changes and valves always open in Sp/Sp+ via bm3. I don't need too loud of sound, just enough to hear & enjoy.

[mike@x-ph.com]

Originally Posted by BMthusiast

I'm in an F80 Base with no hardware changes and valves always open in Sp/Sp+ via bm3. I don't need too loud of sound, just enough to hear & enjoy.

[rons e92]

Wow, sorry guys I'm a few weeks late. Totally forgot to come back here and post the video I made on this exhaust system.

I filmed this video much more recently after having some time with the system. While there is no video from the outside, I think this one might actually give you guys a better feel for how the exhaust sounds.

[mike@x-ph.com]

Originally Posted by rons e92

Wow, sorry guys I'm a few weeks late. Totally forgot to come back here and post the video I made on this exhaust system.

I filmed this video much more recently after having some time with the system. While there is no video from the outside, I think this one might actually give you guys a better feel for how the exhaust sounds.

Thank you

[garybnsp]

Any gassy smell from deleting secondary cats?

[mike@x-ph.com]

Originally Posted by garybnsp

Any gassy smell from deleting secondary cats?

No smell from removing the secondary cats

Originally Posted by M2siast

The answer here will undoubtedly 100% be “no”.

However, it’s guaranteed to pollute more, whether people notice it or not.

As anecdotal evidence, many people will post in forums that deleting the main cats (or only one, in the case of the N55 engine) did not result in any additional smell as well. confirmation bias at its finest.

I don't think i have ever seen someone say they get zero smell from catless downpipes.

[SloppySquid]

Originally Posted by alan@activeautowerke

Send me a PM

How much would, catted downpipes, EL midpipe, axel back. To ship to Canada ?

[mike@x-ph.com]

Originally Posted by M2siast

Just seeing your message now.

Different Mike, just as an example

https://f30.bimmerpost.com/forums/sh...0&postcount=12

Paints the picture for what I was saying. Cheers

i will respectfully disagree with Mike on that one