Hoho!!
Don't... I've got to get myself a Stage 1... but seeing them like that,
for the �40 for the stage 1, I could get myself that airbox and cut it up and open it right up!!
Not just drill holes but actually open the airbox right up, very much like the stage 3...
Even with the standard original paper filter, that'd still be a huge increase in airflow. With a stage 1 cheapy K&N filter, would mean that it could be left open...
Gah... the engineer in me wants to do it soooooo badly!!
But my bank is saying otherwise... despite the nice lump I just got