KiaPartsNow.com offers the wholesale prices for genuine 2011 Kia Optima US Georgia Made parts. Parts like Front Suspension Crossmember are shipped directly from authorized Kia dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 2.0L - Theta 2, 2.4L - Theta 2. Body: Sedan - 4Door 5P.