Just got my Roto-fab CAI and went to install it in my 2011 R/T and ran into the age old Round Peg into a Triangular Hole problem. I'm guessing previous Challengers had a round hole in the fender well? Now the Roto-fab doesnt seat or seal properly and sits too high, so just a warning to all you 2011's out there I'm guessing the C&L CAI would have the same problem.
Now I gotta decide whether to send it back or modify it myself to make it fit and seal like it should.
Any thoughts or suggestions?
Can't even put a drop in K&N in the stock box because they changed the shape of the panel filter for 2011 as well