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Vehicle Info NeededBILLET SPECIALTIESPART NUMBER: 135-20920
Oval Valve Cover Breather Ball Milled
$6599
1 left in stock
Ships on Nov 16, 2026
Lowest Price Guarantee![Finned Valve Cover Push In Breather [Polished]](https://www.jegs.com/images/mini_200/500/555/555-501122.jpg)
Oval Breathers
without PCV Valve
without PCV Valve
- Oval Valve Cover Breather
- Ball Milled
- 1-1/4'' VC Hole
- 1/pkg
Billet Specialties Valve Cover Breathers are precision machined from 6061-T6 billet aluminum. The push-on style breathers feature a washable and replaceable internal foam screen filter while the PCV style has a replaceable PCV valve for oil control. Available in a smooth, ball-milled or script logo design in either oval or round shapes.
Features:
- Available for 1 in. or 1-1/4 in. diameter valve cover holes
- 2-piece design for easy maintenance
- Washable filter element
- PCV breathers feature a common replaceable valve
- Smooth, ball-milled or script logo design
- Oval or round shapes
- Grommet included
- Sold individually
Part TypeValve Cover Baffle
Product LineBillet Specialties Valve Cover Breathers
BrandBILLET SPECIALTIES
Package Height2.2
Package Width4.8
Package Length6.6
Weight0.48 PG
Part CategoryPerformance Parts
Top FinishPolished
Valve Cover Breather AttachmentPush-in
Breather TubeNo
Top MaterialAluminum
QuantitySold individually
Overall Length3.507 in (89.1 mm)
Fits Valve Cover Hole Size1.25 in (31.75 mm)
Breather Top StyleBall-milled
ShieldedNo
Base FinishPolished
Grommets IncludedYes
Product Height2.175 in (55.245 mm)
Product Width1.89 in (48.006 mm)
Pcv ValveNo
Breather ShapeOval
Base MaterialAluminum
Vendor Part Number20920
Package Qty1
Package TypeEA
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