Mishimoto Performance Aluminum Radiator Kit fits Toyota GR Supra 3.0L, 2020+ - MMRAD-SUP-20KPRODUCT FEATURES Direct fit for the 2020+ Toyota GR Supra 3. 0L Kit includes Mishimoto Performance Aluminum Radiator and Performance Auxiliary Radiators Primary radiator features 1. 65" thick core, 31% increase in core volume, and 57% increase in fin surface area Auxiliary radiators feature 1. 57" thick core, 30% increase in core volume, and increase in fin surface area by 180% Full aluminum construction including durable, TIG welded end tanks