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Billet Specialties Polished PCV Breather - Push-In - Oval - Ball-Milled

Breather, Push-In, Oval, 1-1/4 in Hole, PCV, 3/8 in Hose Evacuation Fitting, Billet Aluminum, Polished, Each.
Limited Supply: only 2 remaining
Availability: Same Day Shipping!
Shipping: Ships from Michigan.
Was: $43.28
Sale: $38.95
Save: 10%
Save: $4.33


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.


  • BSP21920
  • BSP21920
  • Billet Specialties
  • Available
  • Same Day Shipping!
  • New

Shipping Information

  • Item Requires Shipping
  • 0.5 lbs.
  • W5.2000” x H2.3000” x L5.9500”
  • Ships from Michigan.

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