No there's no special tool. You have 4 bolts if I recall right. Unbolt them, then loosen the air duct from the box and take it off and you should be able to open the box right up.
'edit': My bad, there are no bolt on this air filter box. (I got mixed up with a completely different model). Anyhow, it's probably easier to open the box if you remove the air duct first. It's held in place by two clamps (one on each extremity of the duct). Loosen these clamps with a screwdriver or a wrench, and slide the duct off. Then you'll be able to open the air filter box.
Tuesday, March 31st, 2009 AT 1:58 PM