Proper crankcase ventilation is important for engine reliability—this aluminum breather cap is designed to help relieve internal pressure, reduce blow-by, and provide added flexibility for compatible hose routing or custom ventilation setups.

Constructed from billet aluminum, it is built for long-term durability under engine bay heat and vibration. The round plain top with polished finish adds a clean, smooth appearance to the engine bay.

The push-in design installs easily in compatible valve cover breather openings, making it a practical option for street, show, and custom applications where a clean ventilation setup is important.

COMPATIBLE WITH
THIS PRODUCT IS UNIVERSAL

Specifications:
Material: Billet Aluminum
Finish: Polished
Top Style: Plain
Shape: Round
PCV Angle: 90°
Inlet Attachment: Hose Barb
Inlet Size: 3/8"
Diameter: 2 1/2"
Height: 2 1/2"
Neck Size: 1"
Grommet Included: Yes