The Mishimoto Auxiliary Radiators are high-performance cooling components designed specifically for the 2020-2026 Toyota Supra 3.0L and 2019-2025 BMW Z4 3.0L equipped with the B58 engine. These auxiliary radiators provide an additional cooling solution to help maintain optimal engine temperatures during demanding driving conditions such as track days or spirited canyon runs. Constructed with durable aluminum and designed for efficient heat dissipation, they enhance cooling capacity and overall engine reliability. The radiators are engineered to improve thermal management, reducing the risk of overheating and supporting sustained high-performance driving.
These auxiliary radiators are a universal fitment, intended for use with the specified vehicle models and engine configurations. They serve as an upgrade or supplementary cooling solution for enthusiasts seeking improved thermal performance during aggressive driving or extended track sessions. Installation involves direct mounting to the existing cooling system, with compatibility tailored for the B58 engine in these models. The kit includes the radiators and necessary mounting hardware, making them suitable for street, track, or spirited driving applications where enhanced cooling efficiency is desired.
