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Baffled Billet Valve Cover Breather compatible with 2010-2013 MazdaSpeed 3 (Flat Black) | Repair and Installation Guide

$89.95

28 ratingsSource: Amazon
SKU: C-B07H9HDQY9 Category:

Review this component in the context of the repair, installation access, nearby parts, and the result the job is intended to achieve.

About this item

  • Relieves positive crankcase pressure
  • Direct replacement for oil cap
  • One-way check ball for MAF based cars
  • Internal baffle and stainless steel mesh disk media helps to separate oil/air
  • Retains factory PCV system

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  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.

Brand: CFM Performance
Color ‎Flat Black
Material ‎Stainless Steel
Brand ‎CFM Performance
Fit Type ‎Vehicle Specific Fit
Vehicle Service Type ‎Passenger Car
Number of Pieces ‎1
Shape ‎Round
Manufacturer ‎CFM Performance
Item model number ‎1-0403-1
Is Discontinued By Manufacturer ‎No
Exterior ‎Stainless Steel
Manufacturer Part Number ‎1-0403-1

CFM Performance now makes it easy to vent the crankcase on your engine with our new billet valve cover breather kit. This kit is a direct replacement for your factory oil fill cap and allows unwanted crankcase pressure to exit.

Our breather is the original on the market to incorporate a one way check-valve, keeping unmetered air from entering while the crankcase is under vacuum. In other words, this breather acts just like the factory oil cap, sealed under normal driving conditions. Only until positive pressure becomes present does the breather open to vent unwanted crankcase pressure.

This breather also has an integrated three-layered baffle and stainless steel mesh disc media to help contain oil particles that are carried by the crankcase pressure.

Our filter elements are washable and can be re-oiled similar to most aftermarket filters. Our large selection of high quality finished filter tops will be sure to add some style to your engine bay.

Although this breather was designed for use in racing applications, additional crankcase pressure ventilation is beneficial for any motor. Plus, our breather looks great in any engine bay!

Product facts

Specifications

Canonical product
MP-US-B07H9HDQY9
Source product ID
B07H9HDQY9
Category
Replacement Parts / Caps / Oil Breather & Filter Caps
Available images
9
Color
Flat Black, Gunmetal Gray, Textured Black, Wrinkle Blue, Wrinkle Red

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Repair scenarios, installation, companion parts, and use outcomes

Buying guidance

Quick decision

Review this oil breather & filter caps in the context of the repair and the surrounding components.

Repair scenario

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  • Inspect nearby connectors, fasteners, and mating surfaces before installation.

Installation notes

  • Use the listing instructions when present and follow the vehicle service procedure.
  • Professional installation may be appropriate when the repair requires special tools or calibration.

Companion parts

  • Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
  • Use the service procedure and the visible package contents to identify any additional parts or tools required.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

3.2 / 5 28 source ratings

Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.

8 written reviews
5 stars 3
4 stars 0
3 stars 0
2 stars 1
1 star 4

8 reviews for Baffled Billet Valve Cover Breather compatible with 2010-2013 MazdaSpeed 3 (Flat Black) | Repair and Installation Guide

  1. Imported from AmazonSource context: Color: Wrinkle Red|Verified Purchase

    ian

    Great product. And fits nice and snug on my speed 3. Make sure you install it correctly sounds like some people don’t know what they are doing

  2. Imported from AmazonSource context: Color: Wrinkle Red|Verified Purchase

    Terry Twerefour

    The media could not be loaded.

  3. Imported from AmazonSource context: Color: Textured Black|Verified Purchase

    Customer

    Leaks oil after properly installing

  4. Imported from AmazonSource context: Color: Wrinkle Blue|Verified Purchase

    Faith

    Update: company sent a new o-ring and no longer leaks!Consistently comes loose and cause oil to leak all over engine bay. Customer service not helpful

  5. Imported from AmazonSource context: Color: Flat Black|Verified Purchase

    John

    I previously had one of these from a different company and had zero issues with it coming loose or anything. Decided to buy a new one due to dropping it and being dented. This one constantly comes loose and IS INSTALLED PROPERLY. Like it just tightens into the valve cover you can’t mess that up. Do not recommend

  6. Imported from AmazonSource context: Color: Textured Black|Verified Purchase

    GCPhotographers

    It was not a tough fit like a different brand I have. Maybe it is the o ring but not too happy with how it sits.2012 built speed

  7. Imported from AmazonSource context: Color: Flat Black|Verified Purchase

    Giorgi matcharashvili

    Metal looks good, but rubber needs extra grip

  8. Imported from AmazonSource context: Color: Flat Black|Verified Purchase

    Legolile

    Bought it and installed. Worked great for the first few days and helped with my crankcase ventilation. Few days later it fell off/blew off during a pull and covered my entire engine bay in oil. I had the thing on as tight as it would go. I was worried that it didn’t feel as tight as the oem cap but didn’t think much of it.

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