How much you willing to spend? this is for the 09 lancer 2.4L 4B12 engine http://www.roadracemotorsports.com/store/index.php?main_page=product_info&cPath=1_23_24&products_id=293 This is for the 08 Lancer 2.0L 4B11 engine http://www.roadracemotorsports.com/store/index.php?main_page=product_info&cPath=1_6_10&products_id=286