Boomba Stage 1 Oil Catch Can Kit (CCV) Subaru WRX 2015-2021 Wheel Width_9 inch ACDelco 88863951

ACDelco 88863951

Highlights:

showing a 10°F temperature drop as well as a +5 whp and +7 wtq bolt-on power increase for our stock test vehicle

Ultra efficient

Boomba Stage 1 Oil Catch Can Kit (CCV) Subaru WRX 2015-2021 Wheel Width_9 inch ACDelco 88863951These beautifully machined pieces of billet aluminum are crucial in any direct injected car. They work to collect oil and moisture passing through your vacuum system and to prevent it from entering back into your intake where it would collect on the back of the intake valves and gunk up the inside of your engine, causing carbon build up. The Boomba Racing Catch Can is meant to be easy to install, and easy to service. With a mounting bracket that makes