Recent vehicles
Vehicles you shop for show up here. Pick one in the Shop By Vehicle bar below.
Clear current vehicle
Mishimoto
Fits 2021 to 2026 BMW M2, M3, M4. See every vehicle
Free shipping in Canada, ships Monday, October 5Free shipping in Canada
Protect your Mishimoto Performance Auxiliary Radiators from flying debris with our steel stone guards. Specifically designed for the 2021+ BMW G8X M2/M3/M4, these stone guards provide an additional layer of defense against rocks and other road debris that can cause damage to your auxiliary radiators. Made from high-quality powder-coated steel, these guards are durable and resistant to rust and corrosion, ensuring long-lasting protection for your radiators. Easy to install and tailored to the Mishimoto 2021+ BMW G8X M2/M3/M4 Performance Auxiliary Radiators, these stone guards are a must-have addition for any BMW enthusiast who values the longevity and performance of their vehicle. Like all our products, these stone guards are backed by our Mishimoto Lifetime Warranty.
Warranty: Lifetime Warranty
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2023 - 2025 | BMW | M2 | Base, Coupe | 3.0L I6 |
| 2026 | BMW | M2 | Base, CS, Coupe | 3.0L I6 |
| 2021 | BMW | M3 | Base, Competition | 3.0L I6 |
| 2022 - 2023 | BMW | M3 | Base, Competition, Competition xDrive | 3.0L I6 |
| 2024 | BMW | M3 | Base, CS, Competition, Competition xDrive | 3.0L I6 |
| 2025 - 2026 | BMW | M3 | Base, Competition, Competition xDrive | 3.0L I6 |
| 2022 | BMW | M4 | Base, Competition, Competition xDrive | 3.0L I6 |
| 2023 | BMW | M4 | Base, CSL, Competition, Competition Heritage, Competition xDrive | 3.0L I6 |
| 2024 - 2025 | BMW | M4 | Base, Competition, Competition xDrive | 3.0L I6 |
| 2026 | BMW | M4 | Base, CS, Competition, Competition xDrive | 3.0L I6 |