The 8 Best Boost Check Valves (2022 reviews)

The best part: Pierburg Boost Check Valve costs are reasonable and it is available to ship in 24 hours. The pierburg boost check valve is fitment and it worked fine. Make sure this fits by entering your model number. Further, the valve is good for the same quality, It is designed for easy replacement and has a perfect shape.

Above all, the pierburg boost check valve works well and it is designed for easy install.

Most customers quickly discovered that the valve was the exact same valve without the higher sticker price. Further, a few strongly agree that the valve will not increase the hiss sound. In addition, a few strongly agree that the valve fits mk5 mk6 gti fsi & tsi. In conclusion, for almost all customers, Pierburg product was what they were looking for.

Top Customer Quotes:

This fits the 2009 audi a4 quattro with a 2.0 litre turbocharged engine.
This is super easy, it works perfect and has a new valve design.
This is because it seemed to be the cheapest and easiest part to replace.
This fits the jettas from 2006.

RELATED: Best Digital Boost Controllers

Best For Better Than Stock: Gfb Boost Check Valve

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Gfb offers a variety of valves for personal choice and yet maintains quality in all the variants. The Gfb Boost Check Valve is solid, packaged well and it is made for easy install. . Also, this makes for super easy installation, is perfect for high quality construction and it works as advertised.

Above all, the gfb boost check valve allows for easy instal, is lower and it is easy to install.

Most buyers opine that the valve includes needed instructions to help with installation. Moreover, they strongly agree that the valve can really feel a difference. In addition, they also found that the valve used to be choppy thanks to the stock valve leaking boost. Therefore, most customers call the valve suits best, and no one questions it.

Top Customer Quotes:

This is the first mod that should be done on this car.
This valve is well made and looks like a factory part when installed.
This is highly recommended and it makes for easy installation.
This improves low-end torque and throttle response, better automatic transmission operation.

Best With Part Numbers: Benefast Boost Check Valve

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The Benefast Boost Check Valve might be a relatively new release, but it's still nothing short of impressive this year. The benefast boost check valve is another and it is easy to install. The diverte valve is meant to release the pressure of the unused turbo power when you lift off the accelerator. The nominal cost of this valve and the ease of installing leaves no excuses to not get this taken care of sooner rather than later.

Most importantly, the benefast boost check valve is lower and it came in for replacement.

Most buyers quickly discovered that the valve would only work with b8/b8.5+ 2.0l tfsi audi a4’s.

Why We Like This:

When you are idle, the vacuum pressure opens the valve.
You will see the diverter valve on the passenger side.
The Manufacturer says: this is a compatible replacement part manufactured by our factory.
Customers can find the product you need accurately according to the part number.

Best For More Performance: Torque Solution Boost Check Valve

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Torque Solution offers a variety of valves for personal choice and yet maintains quality in all the variants. The Torque Solution Boost Check Valve is compatible with the factory ecu and does not cause a cel. Make sure this fits by entering your model number. And, it is designed to be worth every penny and it is too ,.

Above all, the torque solution boost checkvalve is solid, sounds good and it works perfectly.

Most customers agree that the valve does work with the gfb, however you will need longer screws. And, they strongly agree that the valve is a recirculating bov then it would be more performance inclined. And, they strongly agree that the valves are barely long enough to get 2 threads on. Overall, buyers found this to be one of the best valves for daily purposes.

Customers also found that its wise to buy a boost check valve, along with this valve.

Top Customer Quotes:

This is built for great sound and it does the job.
This was a perfect fit and couldn't go wrong.
This does not sound like a bov... it is very easy to explain.
This is a perfect fit, no problem.

Best For Relatively Easy Install: Dewhel Boost Check Valve

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The Dewhel Boost Check Valve is suitable and reliable and fits well with your regular use. The dewhel boostcheck valve is another and it perfectly. Make sure this fits by entering your model number. And, the valve came with installation instructions.

The valve is great with solid sound and it is made with a fast ship. Above all, the dewhel boost check valve works with turbo applications only.

Almost all customers agree that the valve is a pretty straight - forward install with no issues. In addition, they strongly agree that the valve is super tight to get down to the recirculation valve.

Top Customer Quotes:

This fits sounds good. Additionally, it is a perfect fit, bolts are too long.
This is made of high quality cnc billet aluminum and andized finished.
In the box:1pc DVMCS adaptor,3pcs socket cap bolts,product does not come with installation instructions.
This sounds aggressive, comes with fit fine and it buy again.

Best For High Boost: Rkx Boost Check Valve

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Next on the list, we've got yet another valve that manages to win our hearts. It's the Rkx Boost Check Valve and it's widely considered as one of the most convenient valves you can buy. The rkx boost check valve has an aluminum piston for fast response and high boost pressure durability. Genuine rkx hybrid style diverter valve / blow off valve. The rkx hybrid splitter diverter valve is compatible with all turbocharged and supercharged applications that can accept a 24 mm port.

Most importantly, the rkx boostcheck valve is fully rebuildable and tunable.

Almost all buyers opine that the valve will fit a mk4 jetta 1.8t. Further, a few say that the valve has made driving a bit more fun since it holds boost better. Also, they say that the case this valve can be used in mostly any setup that has a 24 mm port which is the necessary size port needed to accept it installation. Overall, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:

This is made from quality materials and looks awesome.
It is clean and overall very professional for the price.
This can be used in applications ranging from 8.
This is a must have upgrade for stock or heavily modified engines.

Best With Manufacturer Part Number: Gohantee Boost Check Valve

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The Gohantee Boost Check Valve should be able to handle its purpose and duties with ease. The gohantee boost checkvalve is good for premium quality and it has replaced part number. Make sure this fits by entering your model number. This tsi diverter valve comes complete with a 1 - year warranty.

Above all, the gohantee boost check valve is compatible with manufacturer part number and it is fitment.

Without any doubt, this valve passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:

This is a perfect fit for your vehicle.
Lot of satisfied buyers.

Best For Good Quality: Epman Boost Check Valve

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Compared with other valves in this category, the Epman Boost Check Valve has a convenient design. Boost taps 3 vacuum ports. 3 vacuum ports block off screws. This kit allows you to add boost / vacuum ports to the engine to allow installation of a boost gauge, blow off valve, etc. And, the valve is brand new, It is good good quality and has a perfect shape. When it comes to searching for a reliable valve, the epman boost check valve is definitely your first choice.

In short, at the price, they believe that they got a steal of a deal with it.

Why We Like This:

100% brand new in box,never used or installed.
Plug and play into the factory breather system!.
If an item is questionable, please consult your local professional/mechanic before ordering.