BMW G8X M2/M3/M4 Underbody Oil Cooler Guard - 5052 Alloy

BMW G80 / G81 / G82 / G83 / G87

Lightweight Protection. Built to Take a Hit.

The G8X platform leaves the underbody oil cooler exposed to one of the harshest environments on the car.

Road debris, tire pickup, gravel, track debris and curb strikes can all put the vulnerable cooler at risk of costly damage.

Our Underbody Oil Cooler Guard was engineered to provide serious protection without adding unnecessary weight.

Only 3.4 lbs

Constructed from 5052 magnesium-aluminum alloy, our guard weighs just 3.4 lbs — approximately 80% lighter than comparable aftermarket guards.

That's a significant weight reduction for a component mounted at the bottom of the vehicle, while still providing the durability required for aggressive street and track use.

Aluminum Strength Without Carbon Fiber Fragility

Carbon fiber is often chosen for lightweight applications, but an underbody protection component needs to deal with more than just weight.

It needs to survive impacts.

Unlike carbon fiber panels that can crack, chip or delaminate from a hard impact, our 5052 aluminum alloy construction is designed to absorb abuse without the same risk of catastrophic cracking.

For a component that sits directly underneath the car, we believe durability matters just as much as weight.

Designed for Airflow

Protection shouldn't come at the expense of cooling performance.

The guard features an open grille design that allows airflow to reach the oil cooler while helping prevent larger debris from reaching the exposed core.

This makes it equally suited for street cars, track cars and high-performance G8X builds.

Built for the G8X Platform

Designed specifically around the BMW G8X chassis, the guard provides protection for the vulnerable underbody oil cooler while maintaining a clean, integrated appearance.

Key Features

• 3.4 lbs total weight
• Approximately 80% lighter than other aftermarket guards
• 5052 Magnesium-Aluminum alloy construction
• High strength-to-weight ratio
• Excellent impact resistance
• Designed to protect the exposed underbody oil cooler
• Open grille design for optimized airflow
• Built for aggressive street and track use
• Direct-fit design for BMW G8X chassis

Protection Without the Weight

Most underbody guards force you to choose between weight and durability.

We didn't think you should have to.

3.4 lbs. Extremely lightweight. Built to take impacts.

Serious protection for the G8X — without adding unnecessary weight.