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Billet Specialties Polished PCV Breather - Push-In - Round - Flags

Breather, Push-In, Round, 1-1/4 in Hole, PCV, 3/8 in Hose Evacuation Fitting, Cross Flags, Billet Aluminum, Polished, Each
Limited Supply: only 2 remaining
Availability: Same Day Shipping!
Shipping: Ships from Michigan.
Was: $41.95
Sale: $34.88
Save: 17%
Save: $7.07


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.


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


These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm


  • BSP21720
  • BSP21720
  • 0800770102641
  • Billet Specialties
  • Available
  • Same Day Shipping!
  • New

Shipping Information

  • Item Requires Shipping
  • 0.6 lbs.
  • W3.3000” x H2.5000” x L5.6000”
  • Ships from Michigan.

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