It's no secret that the FK8 Civic Type R can suffer with some overheating issues when pushed hard for prolonged periods. Not a problem day to day, but if you want to track your Civic then this can become a problem.
The Mishimoto secondary race radiator features a small yet highly efficient heat exchanger that sits directly behind the K20C1 with robust steel bracketry, tapping straight into the factory cooling system. Using air flow through the engine bay, this additional cooler also increases the overall capacity of the coolant system.