- Chrome & Engine Dress-Up
- Engine
- Valve Covers, Breathers & Components
- Moroso Breathers/Oil Filler Caps, Kits and Accessories
Functional Flair For Your Engine Compartment
Moroso offers a wide variety of valve cover breathers to work in almost any application and they are the best way to top-off your Moroso valve covers. Breathers are designed to allow clean air to get into the crankcase and they easily push-in, twist-in, or clamp onto your valve covers.
Help your engine compartment reach its full potential with Moroso's high-quality breathers, oil filler caps, kits, and accessories.
Features:
- Prevents Engine Contamination
- Adds Functional Flair
- Delivers Performance
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AVAILABILITY
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PART TYPE
PART TYPE
BRAND
BRAND
Part Category
Vendor Part Number
Part Fitment
Valve Cover Breather Attachment
Fits Valve Cover Hole Size
Shielded
Base Material
Breather Tube
Grommets Included
Top Material
Breather Shape
Breather Top Style
Top Finish
PCV Valve
Base Finish
RATING
PRICE
Valve Cover Breather Kits
Valve Cover Breather KitFor OEM GM LS Single Tab Valve Cover Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Chrome Finish
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$100.99
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Valve Cover Breather KitFor OEM GM LS Single Tab Valve Cover Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Black Finish
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$93.99
Estimated to ship direct from manufacturer in 24hrs
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Valve Cover Breather KitFor OEM GM LS Double Tab Valve Cover Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Chrome Finish
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$97.99
Estimated to ship direct from manufacturer on 01/24/25, pending manufacturer availability.
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Valve Cover Breather KitFor OEM GM LS Double Tab Valve Cover Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Black Finish
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$102.99
Estimated to ship direct from manufacturer on 01/24/25, pending manufacturer availability.
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Valve Cover Breather KitFor GM LS Valve Cover 1-1/4"-12 Female Threaded Bung/Opening Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Chrome Finish
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$60.99
(2)
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Moroso 68848
Moroso Valve Cover Breather Kit For OEM GM LS Valve Cover 1-1/4"-12 Female Threaded Bung/Opening
Valve Cover Breather KitFor OEM GM LS Valve Cover 1-1/4"-12 Female Threaded Bung/Opening Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Black Finish
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$65.99
Estimated to ship direct from manufacturer in 24hrs
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Valve Cover Breather KitFor OEM GM LS Valve Cover U-Weld Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Steel Chrome Finish
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$95.99
Estimated to ship direct from manufacturer on 01/24/25, pending manufacturer availability.
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Valve Cover Breather KitFor OEM GM LS Valve Cover U-Weld Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Steel Black Finish
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$93.99
Estimated to ship direct from manufacturer in 24hrs
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Valve Cover Breather KitUniversal U-Weld Aluminum Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Chrome Finish
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$97.99
Estimated to ship direct from manufacturer in 24hrs
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Valve Cover Breather KitUniversal U-Weld Aluminum Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Black Finish
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$96.99
Estimated to ship direct from manufacturer in 24hrs
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Valve Cover Breather KitUniversal Non-Weld Aluminum Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Chrome Finish
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$96.99
Estimated to ship direct from manufacturer on 01/24/25, pending manufacturer availability.
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Valve Cover Breather KitUniversal Non-Weld Aluminum Features Baffled Billet Aluminum Screw-in Adapter with 1" Breather Black Finish
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$102.99
Estimated to ship direct from manufacturer in 24hrs
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Breather Kits
Breather Kit For Sprint Car Engines Includes 1.75" diameter tubing with 8.5" long legs Black Anodized Finish
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$254.99
Estimated to ship direct from manufacturer on 01/24/25, pending manufacturer availability.
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Clamp-On Breathers
$39.99
Estimated to ship direct from manufacturer in 24hrs
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Filtered Breathers
$74.99
Estimated to ship direct from manufacturer on 03/14/25, pending manufacturer availability.
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Oil Separator/Breather
One-Piece Breathers
$53.99
Estimated to ship direct from manufacturer on 01/24/25, pending manufacturer availability.
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$53.99
(1)
Estimated to ship direct from manufacturer on 01/24/25, pending manufacturer availability.
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$235.99
Estimated to ship direct from manufacturer on 01/24/25, pending manufacturer availability.
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