Genuine BMW front bumper deflector lip (air guide) for F20, F21, F22 and F23 1 Series and 2 Series - sold individually, left or right.
Exact OEM part: no fitment guesswork, no trimming, no drilling. Fits all variants listed including 114d, 116d, 118d, 118i, 120d, 125d, 125i, M135i and M135ix.
Left side: part number 51718052651
Right side: part number 51718052652
Restores factory airflow management and clean under-bumper appearance
Direct swap for cracked, missing or faded originals
