You know as well as we do if you're going to keep a car past its warranty period or push the limits, it'll need more care than the manufacturer recommends. Plastic degrades, cracks and spills coolant on the ground. Intake passages build up carbon deposits that require invasive cleaning methods. Rubber hardens and starts to leak. All of this happens faster if your engine bay temps are high on a regular basis.

Protect your investment with Mishimoto's Protection Bundle for the FL5 CTR. Keep your temps down with our Performance Radiator, Racing Thermostat, and Oil Cooler Kit. Our Silicone Radiator Hoses, Aluminum Expansion Tank and Performance Radiator remove common failure points and replace them with higher quality, durable materials. All while our Baffled Catch Can keeps octane robbing, intake clogging vapors from passing through the PCV system.

Our Performance Aluminum Radiator & Expansion Tank feature full aluminum construction, removing brittle aging plastics from the equation. Our Racing Thermostat keeps your engine running around 12°F cooler on the regular while our Oil Cooler Kit gives your engine another way to shed its heat, keeping the oil temperature down by 5°F even under heavy load. The added volume of the Performance Radiator increases the coolant capacity and the Oil Cooler Kit adds an additional 0.68 quarts of oil to the system, both of which helps slow temperature changes. The four layer Silicone Radiator Hoses replace rubber that quickly ages and causes problems.

Keep your 2023+ Civic Type R protected with Mishimoto's line of products, all backed up with our Lifetime Warranty.