Mishimoto Honda Civic Type R Performance Aluminum Radiator, 2017+ - MMRAD-CTR-17PRODUCT FEATURES Direct fit for the 2017+ Honda Civic Type R 48% increase in core volume 102% increase in fin surface area Features a 1. 57" thick, efficiently brazed aluminum core Full aluminum construction including durable, TIG welded end tanks Strutted tubes for maximum durability Increased fluid capacity for optimal heat dissipation Efficient temperature regulation for both stock and modified vehicles Includes Magnetic Drain Plug to capture any