The Wagner Tuning Radiator Kit is a cooling upgrade that helps keep the S58 twin-turbo's temperatures in check during spirited street and track driving.

Built specifically for the G8X-generation BMW M3 and M4, it fits the G80 Sedan, G81 Touring, G82 Coupe, and G83 Convertible.

Highlights

• Engineered as a direct-fit application for the G8X M3/M4 platform

Fitment: 2021+ BMW M3/M4 (G8X / G80 / G81 / G82 / G83). Manufacturer: Wagner Tuning. Part #: 400001021.