lol..
anyways. the drop in filter improves very little MPG. like he said 1mpg maybe 2.
a drop in filter did give my svt a little more sound because of more flow, but i replaced the filter assempbly with a KKM intake.
gas mileage is better. i dont have any number for you, i just know it becuase of when i go to the pump, and its less often, but on the other side, you do go through higher revs because you fell more of a pull in the power-ban... area (4-6 rpms) thus, more gas. haha
SPmotorsports has the K&N Firk.. its a bit pricey, but K&N is known for the best for its price. (which is the best intake many will argue.)
