GReddy Mitsubishi Evolution VIII CT9A TW-R Aluminum Radiator

This is the GReddy TW-R Aluminum Radiator, specifically made for the Mitsubishi Evolution VIII (CT9A chassis). If you're pushing your Evo hard, whether on the track or just enjoying spirited driving, keeping engine temperatures in check is crucial. A high-performance radiator like this one helps dissipate heat more effectively than the stock unit, which can prevent overheating and maintain consistent engine performance under demanding conditions.

GReddy built this radiator with a full aluminum construction, including the tanks and core. Aluminum is a great material for radiators because it's lightweight and an excellent conductor of heat, meaning it can transfer heat away from the coolant much faster than older copper or brass designs. The TW-R series features a dual-core design, meaning it has two rows of tubes running through the radiator core. This increases the surface area that comes into contact with the airflow, further improving its cooling capacity. The core thickness is 48mm, which is significantly thicker than most factory radiators, providing more volume for coolant and more surface area for heat exchange. It's designed as a direct replacement, so it should bolt into the factory mounting locations with minimal fuss, though you'll want to ensure all your original mounting hardware and hoses are in good condition before installation.

When installing a larger, more efficient radiator, it's always a good idea to inspect your coolant hoses and thermostat. Making sure those components are also in good working order will ensure the new radiator can perform at its best. This GReddy radiator is a solid choice for Evo VIII owners who need improved cooling performance to match their vehicle's capabilities.