Hybrid Racing Performance Radiator Cap Style:Type F (Blue) minor modification or use of

minor modification or use of long silicone hoses may be required

5" (OD) collector

Hybrid EX-L

3" inlet / 3" outlets

We recommend this header for built B18 or B20 engines

Hybrid Racing Performance Radiator Cap Style:Type F (Blue) minor modification or use ofThe cooling system of your car is one of the most important parts, without one your engine would be useless in minutes. Many people change the cap for esthetic reasons alone, and while we like things to look good, there has to be a more important reason. What does the radiator cap do? Other than the most apparent reason, allowing you to fill your radiator, the radiator cap is an essential part of the system. As the coolant gets hot, it expands