If you have ever had to remove the standard Mk3 Ford Focus RS undertray you will know how flimsy and fragile it is. Many owners have suffered failures in the bad weather and also at high speed.

This uprated 3mm aluminium undertray is manufactured in the UK and is a simple DIY installation.

The smooth finish allows for better underbody airflow but keeps existing scoops for important cooling.

The aluminium undertray comes powdercoated textured black.

All fixings including anti-vibration grommets.