HFE BMW X3M X4M Aluminium Oil Cooler Undertray – F97 F98 S58 Protection Upgrade

High Flow Engineering S58 Oil Cooler Undertray Aluminium Protection Upgrade Protect the exposed oil cooler on your BMW X3M (F97) or BMW X4M (F98) with the HFE Aluminium Oil Cooler Undertray. Designed for S58-powered models, this aluminium undertray replaces the weak factory plastic guard with a stronger protection panel that shields the vulnerable front-mounted oil cooler from road debris, stones and grounding while maintaining OEM-style fitment and airflow. Key Features＋ Aluminium Construction: Much stronger and more durable than the OEM plastic undertray. Oil Cooler Protection: Protects the low-mounted oil cooler from road debris and impact. Direct Replacement Design: Replaces the factory oil cooler splash guard. Factory Mounting Points: Designed for straightforward bolt-on installation. Improved Durability: Ideal for performance-driven vehicles. Preventative Protection: Helps avoid costly oil cooler damage. Why Upgrade Your X3M / X4M Oil Cooler Undertray?＋ The factory plastic guard provides limited protection. The oil cooler sits low at the front of the vehicle. Aluminium construction offers stronger impact resistance. Protects against road debris, stones and speed bumps. A preventative upgrade that can help avoid expensive repairs. Technical Specifications＋ Engine Platform: BMW S58 Product Type: Aluminium oil cooler undertray Material: Aluminium construction Fitment Type: Direct bolt-on replacement Mounting: Uses factory mounting points Purpose: Oil cooler protection and underbody durability Vehicle Compatibility＋ BMW X3M – F97 BMW X4M – F98 ✔ S58 engine platform ✔ Compatible with BMW X3M and X4M models Installation＋ Remove the factory plastic oil cooler guard. Position the HFE aluminium undertray using factory mounting points. Secure using the supplied hardware. Check clearance before driving. Professional installation recommended.