Koyo Aluminum Racing Radiator - 20+ GR Supra

Koyorad is proud to introduce all-aluminum remote radiators for the 2020 Toyota Supra and 2018 to current BMW Z4 3.0L. Radiator core thickness has been increased by nearly 80% over the OEM auxiliary radiators to boost the platform's heat capacity and endurance. All-aluminum construction provides an excellent upgrade to the OEM plastic tank heat exchangers which are notorious for cracking over time. Features Hand welded end tanks Furnace brazed and high density 48mm Hyper cores Split directional louvered fins.