stock y pipe

[colorado logger]

I'm working on my 09 M8, need to put the stock y pipe back on. There is a small dimple on the flange where the dough nut goes on. Think that goes up or hell I don't know for sure. Any body know. thanks

 

[Rprecision]

I looked on the online parts diagram, didnt help

I thought it went down ? Sorry

 

[Braaap12]

There is a small dimple, There is a little notch on the doghnut and the y pipe it self has a little dimple thinger stickin out. I tont think it really matters if its up or down as long as the doughnut sits right.... Kinda hard to explain but I hope it makes sence

 

[JasonAK]

It will only line up with the holes one way.

 

[FireDon]

dimple

I just looked at my 09 HCR and the dimple is up! hope this helps. Don

 

[kane13]

It will only line up with the holes one way.

And the one way is up.

 

[colorado logger]

Thanks, got get it cleaned up, bolted back on. Never thought I would be putting the stock back on. SLP did not recommend using there y pipe with turbo. Just as well now I have complete pipe set to sell. Thanks again.