| after market intake tube size? anyone ever measured the tube size (outside diameter) of any after market intake kit? The stock tube seems to be 2.75" inside. I have a hard time finding a 2.75" tube, so I am just wondering if aftermarket kits use a 3" tube and then reduce it to 2.75" with an adapter. I think most kits use 3" tube, but I can possibly be wrong. |