Here's the Stock Airbox with the K&N Filter

Removing the original bracket.

Unscrew the four screws connecting the bracket to the plastic airbox.

Then remove the vacuum pipe (used for preventing backfire) from the airbox.

Disconnect the AFM Plug and then remove the intake completely (this helps with putting the pod on).

You can see our K&N Filter peeking out from the hole.

On the back of the airbox is a metal bracket which holds various plumbing. To remove this bracket there are two screws on either side and one in the centre.

Then it simply drops off.

Now you can completely remove the airbox by wrigglying it around.

Remember how we disconnected part of the intake pipe, well now just give it a clean inside and out with a dry cloth to remove any dirt. And attach the Redline adaptor (it should match up with the four holes).

Then attach the Pod filter on the end of this and tighten using the supplied screw. (Make sure that the center of the pod filter isn't loose, as there has been a problem with cars (esp. turbos) drawing the plastic part of the filter through the intake pipe and causing engine damage!)

Notice how the vacuum pipe isn't being used anymore?

Just plug a small filter on it, or in my case a small piece of home air-conditioner filter paper.

All done! Just start her up and test her out.