RN1064V DISC ROTOR NiBK JNBK NIBK FRONT FOR BMW 3 Series : 320i Front Axle Rotor Apr 04~Sep 07 2.0 L E90 N46B20 BMW 3 Series : 323i Sep 05~Mar 12 2.5 L E90 (MUE) N52B25A Jan 06~Jan 11 2.5 L E93 N52B25ABECAUSE OF THE COMPLEXITY OF BRAKE SYSTEMS IF YOU ARE NOT SURE ABOUT THE ITEM YOU ARE CHOOSING ! THEN EMAIL THE FOLLOWING INFO TO US, TO INVESTIGATE ALL INFO IS REQUIRED, IF YOU DONT, THEN WE WILL JUST DELETE YOUR EMAIL. A) 17 DIGIT VIN NUMBER B) YEAR MODEL + ENGINE SIZE C) ANY OTHER PERTINENT INFOMATION THIS ITEM IS 1 BRAKE DISC ROTOR (1 WHEEL) AND COULD BE FRONT OR REAR (READ DESCRIPTION) **BUT MINIMUM PURCHASE OF THIS ITEM IS 2** Specifications: