Description
This oil catch can kit gives 2022+ Honda Civic Si enthusiasts a direct way to helps reduce the amount of oil vapor recirculated through the intake tract.
What it adds to the platform
The reason this matters on the 2022+ Honda Civic Si is straightforward: the benefit is not a dramatic seat-of-the-pants gain; it is a cleaner approach to crankcase ventilation for an engine that regularly sees enthusiast use. It is most useful during spirited street driving, autocross, canyon use, and HPDE work.
For this specific application, the goal is to support the way a 2022+ Honda Civic Si is typically upgraded and driven rather than simply replacing a stock component with a shinier version.
Best use case
Who benefits most: enthusiasts who track, autocross, or drive at sustained RPM. This is particularly appropriate when reliability, repeatability, and driver confidence matter more than chasing a single peak number.