I. OEM Part Number
499977500
499207400
499207400-A
II. Compatibility
For 04+ Subaru Impreza WRX STI EJ257 E255 EJ205 2.0 and 2.5 turbos (intake cams only) * Includes JDM Ver.9 STI;
For 06-14 Subaru Impreza WRX (intake cams only);
For 04-11 Subaru Forester XT & EJ255 2.5 turbo (intake cams only);
For 05-10 Subaru Le
For 04+ Subaru Impreza WRX STI EJ257 E255 EJ205 2.0 and 2.5 turbos (intake cams only) * Includes JDM Ver.9 STI;
For 06-14 Subaru Impreza WRX (intake cams only);
For 04-11 Subaru Forester XT & EJ255 2.5 turbo (intake cams only);
For 05-10 Subaru Le