This CVF Racing valve cover breather is machined from 6061-T6 billet aluminum rather than die cast, and it pushes into a 1.25 in. valve cover hole. This version has no PCV valve and works as a plain breather.
A breather lets crankcase pressure escape from the valve covers. CVF offers it to finish off its fabricated valve covers, though the universal push-in design suits other covers with a 1.25 in. hole. It is sold individually.
Specifications:
- Material: 6061-T6 billet aluminum
- Finish: Aluminum
- PCV valve: No
- Valve cover hole size: 1.25 in.
- Style: Push-in
- Breather grommet included: No
- Quantity: Sold individually
- Part number: BREATHER
Not Included: A breather grommet is not included.
FAQ
What size hole does this breather fit?
It is a push-in breather for a 1.25 in. valve cover hole.
Does it have a PCV valve?
No. This version has no PCV valve. CVF also sells BREATHER-PCV, which includes a PCV valve.
Is a grommet included?
No. The breather grommet is purchased separately.
Is it sold as a pair?
No. The breather is sold individually.

