Just go to your local Advanced Auto / Napa / Walmart to get your filters and install them yourself. You will save a bunch of money, and it takes less than 15 minutes to install both the cabin and engine air filters. ----
Cabin Air Filters: Fram CF10134, Wix 24815, Bosch P3875, Purolator C35519 - Cost's $12-$18.
Engine Air Filter: Wix 49041, Fram CA10468, Purolator A36308 - Cost's $15-$25
Or any other brand that you choose - they all are relatively equivalent in quality to the OEM and much cheaper than letting the dealer charge you to purchase one and install it.
2010 CT Ex-L 4WD, w/o Navi, Polished Metal-Metalic, Black interior. Build Date: 11/09
~Ex Nihilo Nihil Fit~