hey....i kinda need some help cause i remember seein at Pepboys or Autozone these air filters that would fit on a rc..(for my revo rb tm323)...i was told they r used for the vacuum in the car..also ive seen some used for scooters and motercycles....but was wondering..would these filters work well on my rc truck?.....wha do u think??? heres a pic i found of one because i wasnt able to find one exactly of wha i saw at the store http://www.bikeforsale.co.uk/large%20ang%20carbon.JPG