Is the best oil for the M3 still Mobile 1 synthetic?

[///Mpatient]

I hate to
but has anyone tried Royal Purple?

[mdosu]

Originally Posted by gatorfast

I read the thread title and was like

Never heard anyone mention Mobil 1 being used in the M3.

+1

[Z K]

Originally Posted by ///Mpatient

I hate to
but has anyone tried Royal Purple?

I would avoid Royal Purple. Lots of horror stories with Royal Purple. Just Google "Royal Purple Oil Problems" and you'll see a ton of stuff. Mostly issues with burning oil and grenading engines.

[kchu221]

Originally Posted by tmntmn

Notice any noise difference since i read somewhere saying its sound alot smoother

i couldnt tell if there was a difference in noise cuz i run a fully catless x pipe so my car is really loud haha