Front brake duct set for BMW E34 5 Series models equipped with the factory M-Technic front bumper. These replacement air ducts restore the original brake cooling airflow path behind the front bumper and replace OEM ducts that are commonly cracked, missing, or no longer available new from BMW.

The ducts install into the factory mounting locations inside the M-Technic lower bumper and direct airflow toward the front brake area while restoring the correct OEM appearance of the lower front valence.

For BMW E34 5 Series: compatible with 540i sedan and touring (wagon) models produced from 1992–1996 equipped with factory M-Technic front bumper package.

Replaces BMW original part numbers:
51712254325 (left side)
51712254326 (right side)

Parts included:
-one pair (left + right) of front brake ducts

Material: plastic

Color: black

Color matching not necessary

Possible to mix and match with original BMW M-Technic bumper components

Lead time: 1–2 days