The OEM plastic front undertray and brake ducts on the E39 M5 crack, sag, and disintegrate over time — especially on lowered or hard-driven cars. Euro Power Motorsports and EAE built a complete aluminum replacement that eliminates every weak plastic component in the front end in one kit.
The kit includes a black powder-coated aluminum undertray, aluminum brake ducts, integrated pork-chop guard wings, and aluminum brackets — engineered around the factory airflow pathways so OEM aero is retained while durability and rigidity go up.
Features
- High-grade aluminum construction: stronger and more heat-resistant than OEM plastic.
- Black powder-coated finish: corrosion protection and a clean, stealthy OEM-plus look under the car.
- Aluminum brake ducts included: replace the flimsy OEM plastic ducts, maintaining proper airflow while resisting impact, heat, and aging.
- Improved ground clearance: slimmer than the OEM tray, reducing drag points and scraping.
- Oil drain access door (V8 applications): service cutout lets you change oil without removing the undertray.
- Direct bolt-on: no trimming or drilling; works with OEM M5 lower fender liners.
Fits:
- E39 M5 (2000–2003)
- E39 540i (1997–2003) with M5 front bumper
- All 6-cylinder E39 models running M5 bumpers
- Compatible with OEM and quality aftermarket M5 bumpers
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