Installing Catch Cans on N63 & S63 Engines

[PhatP]

Originally Posted by jdrex

Just wanted everyone to be aware that the aftermarket replacement parts are defective. The original part has a breather hole next to the one way flapper. This breather hole is missing on the aftermarket parts sold everywhere. Please see image of the original part I uploaded here....

Curious about this comment. I did a tear down on my old s63 valves and noticed that while the drivers side closed tight and let no air thru at all, the useless passenger side valve seemed to close and seal completely but still let a ton of air thru when it was closed. Is that because the passenger side valve has the breather hole and the driver's side doesn't? Or is my passenger side valve defective?

If it's intended, why would they put a breather valve and one side and not the other?

🤔

[MBMW]

Hi there can you send a PM for S63tu kit please?

[Jimoreno]

Any update on these? haven't heard anything again.

[JellyStyle]

its being worked on with Jason and Troy, standby for them to post once they are done with simulation and production.

[BigTbuilds]

Jelly I’m looking to purchase the kit for my 750li n63tu asap. I’m newly register here. I purchased all he listed on first page but after reading through everything I wanna see where to proceed and make sure it’s legit for me to make purchase and receive haha. Please message me or reply as soon as you can thank you!

[BigTbuilds]

Originally Posted by JellyStyle

its being worked on with Jason and Troy, standby for them to post once they are done with simulation and production.

Copy that! Thank you