ZZPERFORMANCE ZZ-VCBRTH-V2 Valve Cover Breather

( Brand: Zzperformance ), ( Manufacturer Part Number: ZZ-VCBRTH-V2 ), ( Part Type: Valve Cover Breather )

Review ZZPERFORMANCE Valve Cover Breather

Introducing the ZZ-VCBRTH-V2 Valve Cover Breather from ZZ Performance, a must-have upgrade for any high-performance engine. This valve cover breather kit is meticulously designed to improve the overall breathing efficiency of your engine, ensuring optimal performance and longevity.

The ZZ-VCBRTH-V2 is an upgraded version of the original ZZ-VCBRTH breather, featuring an improved design with a larger diameter inlet and outlet connection points. These enlarged openings allow for smoother airflow, reducing the risk of vacuum leaks and pressure build-up in the crankcase.

Made from high-quality billet aluminum, this breather kit not only enhances the performance of your engine but also adds a touch of style to your engine bay. The sleek, polished aluminum finish complements the aesthetics of any high-performance build.

The kit includes all necessary hardware for installation, including stainless steel bolts and a breather hose. The hose is made of reinforced silicone, ensuring durability and resistance to oil and other engine fluids. The hose is also designed with a unique, angled connection that minimizes turbulence and maximizes flow.

Installation of the ZZ-VCBRTH-V2 Valve Cover Breather is a straightforward process, making it an ideal choice for DIY enthusiasts. The breather can be installed on a wide range of engines, including those with stock valve covers or aftermarket high-performance valve covers.

By improving the breathing efficiency of your engine, the ZZ-VCBRTH-V2 Valve Cover Breather helps to reduce crankcase pressure, which in turn can lead to improved engine performance and increased horsepower. It also helps to prevent the build-up of harmful gases in the crankcase, which can lead to engine wear and reduced performance over time.

In summary, the ZZ-VCBRTH-V2 Valve Cover Breather is an essential upgrade for any high-performance engine. Its sleek design, improved flow rate, and ease of installation make it a popular choice among engine builders and enthusiasts alike. Upgrade your engine today with the ZZ-VCBRTH-V2 Valve Cover Breather from ZZ Performance.

The ZZ Performance ZZ-VCBRTH-V2 Valve Cover Breather is a performance part designed to improve the breathing of an engine by allowing excess crankcase pressure to exit more efficiently. Here are some pros and cons of purchasing this product:

1. Enhances Engine Performance: By reducing crankcase pressure, the ZZ-VCBRTH-V2 Valve Cover Breather allows the engine to breathe more efficiently, leading to improved performance and power.

2. Reduces Engine Wear: Excess crankcase pressure can cause wear on engine components over time. By reducing this pressure, the breather helps to prolong the life of the engine.

3. Easy Installation: The ZZ-VCBRTH-V2 Valve Cover Breather is designed to be easy to install, with no drilling or complicated procedures required.

4. Improves Engine Sound: The improved breathing of the engine can also lead to a more pleasing engine sound.

5. Durable Construction: The breather is constructed from high-quality materials, ensuring that it can withstand the rigors of high-performance use.

1. Additional Cost: The ZZ-VCBRTH-V2 Valve Cover Breather is an additional cost for an engine modification that may not be necessary for all applications.

2. May Not Provide Significant Power Gains: While the breather can improve engine performance, it may not provide significant power gains for some applications.

3. Requires Regular Maintenance: The breather should be checked and cleaned regularly to ensure that it is functioning properly and not allowing excess crankcase gases to enter the intake system.

The ZZ Performance ZZ-VCBRTH-V2 Valve Cover Breather is a worthwhile investment for high-performance applications where reducing crankcase pressure can lead to improved engine performance, prolonged engine life, and a more pleasing engine sound. However, it may not be necessary for all applications, and it requires regular maintenance to ensure proper function.

If you are looking to improve the performance of a high-performance engine, the ZZ-VCBRTH-V2 Valve Cover Breather is a worthwhile modification to consider. However, it is important to ensure that the benefits outweigh the costs and that the breather is installed and maintained properly to ensure optimal performance.

Details:

This one is made based off of the factory oil cap and includes sealing O ring. It is beneficial for cars that do not have a PCV system can keep up with their engine. It does this by venting excess crankcase pressure when it builds up. Lower Oil Temps.

Valve Cover Breather: Manufacturer: ZZPERFORMANCE. Package Dimensions: 8 x 5.5 inches. Chrome Valve Cover. PCM programming required, since it is venting your crankcase and disabling PCV valve.

This valve cover breather that simply replaces your factory twist on oil cap. Is Discontinued By Manufacturer: No. Designed for simple install. This update version of our valve cover breather only stands at 2.75 tall so it fits better in tighter spots.

Newer GM vehicles have two notches. This will fix the dreaded dipstick popping up issue. This is a simple one piece design, other benders breathers make adapters to mate an aftermarket breather. Fits: Cobalt, Ion Reline, G5, Pursuit, Sky,Solstice, Regal, Grand Pix, Bonneville, Park Ave, Impala, Monte Carlo, LS v8 Corvette, Camry, Fire bird, GTO, G8, and many other GM vehicles with single alignment pin valve cover.

Remove oil cap and look into the hole. Fits GM vehicles that have a single notch anther oil cap hole secures. Manufacturer Part Number: ZZ-VCBRTH-V2. This is a single notch.

Brand: ZZPerformance.

part #: zzvcbrthv2 price

• $29.99

specifications vintaequip:

• brand: Zzperformance
• mpn: Zz-vcbrth-v2
• part type: Valve Cover Breather

general vintaequip:

• Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Antique Vintage Equipment Parts
• condition: New

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• rating: 97.7%
• city: US
• # reviews: 704

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• policy: Returns Accepted
• time: 30 Days
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• sold: 0
• quantity: 1
• started: November 2, 2025
• availability: In Stock
• options: Ship-to-home

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• type: Fixed