Billet Breather - Plain

Billet Specialties breathers are precision machined in the USA from 6061-T6 billet aluminum and feature a unique 2 pc. design with a positive o-ring seal. They are easily maintained with a washable filter element. The PCV breather features a common replaceable PCV valve with a barbed fitting for 3/8” hose.

Available for 1in. or 1-1/4in. diameter valve cover holes.

1in. diameter breathers require OE grommet, see Tech Info.

TECH TIP:
Valve covers should be run with one breather and one PCV valve or PCV breather for proper air circulation.