Millsk said:Wow looks really nice.
I have a M55 Steel being installed next month. I didn't get OAK spec'd out, and now I'm thinking I shoudl have. The installer said it wasn't needed. Now I'm thinking it just may be.
It seems like most of the installers try to avoid the OAK and I'm not really sure why. When I was quoted the installer said that it wasn't even necessary and it would only be extra expense.
I can tell you first hand that the M55 is a powerful machine and after feeling the intake last night there is no way I'd go without the OAK.