Description:

FITS - Compatible with for BMW 128i/135i 2008-2013, 323i/325i 2006, 328i 2007-2013, 330i 2006, 335d 2009-2011, 335i 2007-2012, 335i xDrive 2011, 335is 2011-2012---Front Side (Driver or Passenger Side). REFERENCE NUMBER - 34526760424, 34526785020, 34526870075, ALS463, 5S10516. DETERMINE LOCKING UP OR NOT FAST- Our ABS sensors are able to measure the rotational speed of the wheels and pass them fast to the car's Engine Control Module (ECM), based on which the ECM determines if the wheels are locking up.