Does anyone know if the core support on a JCW is different than a S or std. mini. The reason being, I just purchased a 09 and I was going to replace the front aero bumper. I check the attachment bolts on the underside at the core support and the outer holes in the support don't match with the bumper. I learned through Carfax that the car had minor front damage. I'm wondering if they may have replaced the support with another model or year.