The "Old Man Sedan"

Ty_Bo

Lurker
May 12, 2020
18
10
0
Livermore, CA
Ride
2009 535i
Hey everyone,
I'm on a few other forums under the same name, saw that there was a wealth of knowledge here and decided to join

This is my ultimate maintenance machine, a Monaco Blue E60 535i. Car has made it to a few track days and autox and been a blast to daily.
Orange Group-Session three (Off Ramp)-BW3_4187_1430_Feb0820_CaliPhoto.jpg

ButtonWillow HDPS
Crop 2.jpg


Currently stock sport suspension, JB4+BEF. Considering LSD this year, but need to find a reasonably priced route to pull it off.

I'm a mechanical engineer by trade, and enjoy DIY work and projects
 
Last edited:

doublespaces

Administrator
Oct 18, 2016
9,303
4,331
0
AZ
Ride
2009 E93 335i
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doublespaces

Administrator
Oct 18, 2016
9,303
4,331
0
AZ
Ride
2009 E93 335i
How does the mfactory diff perform? How would you rank it against the quaife and wavetrac units?

It's best in price. I can't comment on the others. Honestly I don't think there's a lot of differences. Others may have their opinions though, a lot of the variables are likely in the assembly though.
 
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