
HFE BMW M2 | M3 | M4 ALUMINIUM OIL COOLER UNDERTRAY | G80 | G81 | G82 | G83 | G87
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Protect the vulnerable front-mounted oil cooler on your BMW G87 M2, G80/G81 M3 or G82/G83 M4 with the HFE S58 Aluminium Oil Cooler Undertray. Designed as a stronger replacement for the factory plastic panel, this aluminium undertray helps shield the low-mounted oil cooler from road debris, scrapes and impact damage while retaining a clean OEM-style fit. Similar G8X undertray listings consistently describe the factory panel as plastic and the oil cooler as exposed low down at the front of the car.
Key Features+
- Aluminium Construction: Stronger and more durable than the OEM plastic undertray.
- Oil Cooler Protection: Helps protect the low-mounted front oil cooler from road debris, grounding and speed bumps.
- Direct Replacement Design: Designed to replace the factory lower oil cooler tray/guard.
- Factory Mounting Point Fitment: Uses original mounting locations for straightforward installation.
- Improved Durability: Ideal for road, lowered and track-driven cars.
- Cleaner Underbody Protection: Adds confidence for cars driven hard on the road or circuit.
Why Upgrade Your S58 Oil Cooler Undertray?+
- The factory plastic guard is known to be a weak point on G8X models.
- The oil cooler sits low at the front of the car, leaving it exposed to damage.
- An aluminium undertray offers better resistance to knocks, scrapes and debris.
- A damaged oil cooler can lead to expensive repairs and unwanted downtime.
- A worthwhile preventative upgrade for daily driven, modified and track-used cars.
Technical Specifications+
- Engine Platform: BMW S58
- Product Type: Aluminium oil cooler undertray / guard
- Material: Aluminium construction
- Fitment Type: Direct-fit replacement
- Mounting: Uses factory mounting points
- Purpose: Oil cooler protection and underbody durability upgrade
Vehicle Compatibility+
- BMW M2 – G87
- BMW M3 – G80
- BMW M3 Touring – G81
- BMW M4 – G82
- BMW M4 Convertible – G83
✔ S58 engine models only
✔ Designed for G8X / G87 M platform fitment
Installation+
- Remove the original factory plastic oil cooler undertray.
- Position the HFE aluminium undertray using the factory mounting points.
- Secure using the provided hardware.
- Check clearance and fitment before driving.
- Professional installation recommended.

