635ClaSsIc
New member
I had just received the Advanced Flow Engineering high performance air filter with the stage I and Stage II intake systems. The filter lasts for the life of the car (and then some). It also increases air mass flow 7x and together with the intake system adds 11 horsepower and improves gas mileage by at least 7%. It took about 45 minutes to install the Stage I and only 15 minutes to install the Stage II. Here are some pics.
First the new system before installation
The old paper filter exposed
Stage I installed
After installing the High Performance Air Filter
Installation of stage I & II completed
The original filter & intake system
The days are sure getting short. There was only enough time for a quick wash, then a quick polish with PC, then a quick spray wax.
And a final picture of the engine after a quick wipe down with the new system.
First the new system before installation

The old paper filter exposed

Stage I installed

After installing the High Performance Air Filter

Installation of stage I & II completed

The original filter & intake system

The days are sure getting short. There was only enough time for a quick wash, then a quick polish with PC, then a quick spray wax.

And a final picture of the engine after a quick wipe down with the new system.
