Mugen High Pressure Radiator Cap Honda Civic FL 21+ inc Type R

Raises the pressure inside the radiator to increase the coolant's boiling point, improving cooling efficiency. Particularly effective under high load conditions such as during sports driving. Increases pressure from the standard 1.1 kgf/cm² to 1.3 kgf/cm².

Key Features:

• Increased Radiator Pressure — From 1.1 kgf/cm² to 1.3 kgf/cm²
• Improved Cooling Efficiency
• Fits All Variants

Installation Time: 0.1 hours