The Easy Boost Gauge Reference Adapter for the 2021+ Mazda 3

Getting accurate readings for your Mazda Skyactiv 2.5L turbo is nearly impossible. Now your boost & vacuum signal for your 4th generation 2021+ Mazda 3 turbo just got so much easier with the CorkSport Boost Reference Adapter. Designed for all Skyactiv 2.5L Turbo models, adding a boost gauge could not be easier!

CorkSport Boost Reference Adapter Mazda 3 Skyactiv 2.5L Turbo

Mazda, We Have A Problem

While we are all grateful that Mazda finally put a turbo in the 4th GEN Mazda 3, they did not see fit to include a boost gauge of any type for the driver. Adding a boost gauge to your Mazda 3 Turbo (or other Mazda models with the 2.5L turbo engine) is now easy with the CorkSport Boost Reference Adapter & CorkSport Boost Gauge!

Mazda 3 Boost Reference Adapter with MAP sensor installed

The Challenge

The challenge with Mazda’s design is that they didn’t provide a port to get boost and vacuum signal from your Skyactiv Turbocharged engine.  Why?!  It’s a mystery to us. Since data is crucial to improving performance, we wanted a solution to get this information.   It quickly became apparent to our engineers that we needed a bolt-on solution that provides the world with the missing link!

The Mazda 3 Turbo 4th Gen Boost Reference Adapter with Map sensor installed

A Bolt On Solution

The CorkSport Boost Reference Block provides a very simple way to source boost and vacuum from the intake manifold post intercooler. This gives you the best possible boost signal right as the airflow enters the engine.

The installation is easy. The bolt-on design allows you to simply attach your boost gauge hose to the barb fitting once the adapter block is installed! Boom! Now that the problem has also been solved, let’s build a better Mazda 3 Turbo!

Upgrade your 4th Gen Mazda 3 Turbo with the essential Boost Reference Adapter. It gives you precise readings to help boost your Mazda’s performance.

Connect with us

You may also like

Stay up-to-date on the latest news and product updates from CorkSport.

* indicates required

Protect Your Mazda with the CorkSport Air Filter Sock

Based on popular demand, we have developed a filter sock that will help fight dust and water spray from entering the engine. The CorkSport Mazda Air Filter Cover mod can help maintain the flow efficiency of your main filter and extend its service life.  

Mazda Air Filter Cover Sock for 3.0", 3.5", 4.0", 4.5" air filters

Quality Materials

The Air Filter Cover is made from a polyamide fabric mesh and allows for good airflow while adding a layer of protection for your air filter and engine. The cover protects against dust, large debris, and light water spray from entering the filter media.  

Installed short ram intake with CorkSport Air Filter Cover

While it is designed for CorkSport air intake systems, it’s best to verify your filter size before ordering. 

Filter Cover Fitment

CorkSport uses two main air filter sizes:

  • The small air filter sock works on 3.0, 3.5, & 4.0 marked air filters only
  • The large air filter sock works on the 4.5 marked air filter only

You can check your CorkSport air filter here:

If you don’t have a CorkSport specific intake, there is still a good chance your Mazda can enjoy the benefits of our air filter sock.  Follow the diagram below to see if your air filter size matches: 

Mazda Filter Diagram
Air Filter Sizes 3.0″, 3.5″, 4.0″

With fall upon us and winter just around the corner, now is the best time to add an extra layer of protection to your Mazda! Thanks for checking out the new air filter sock cover for your Mazda intake system.

Connect with us

You May Also Like

Stay up-to-date on the latest news and product updates from CorkSport.

* indicates required

The Best Adjustable Swaybar End Links for Your Mazda

Do you need to replace your swaybar end links and want an upgrade at the same time or are looking to adjust your sway bar to better match the factory position on your lowered car? That’s where the Performance Adjustable End Links come in and they are now available for the following models: 2019+ Mazda 3, 2014-2018 Mazda 3, 2021+ CX-30, 2022+ CX-50, 2014+ Mazda 6, 2013+ CX-5, 2016+ CX-9, and 2006-2007 Mazdaspeed 6. Depending on your specific application, both front and rear end links are available. The new CS Adjustable End Links build off of the wildly popular kit available for the Mazdaspeed 3 and carry over all the same benefits which are discussed below.   

Mazda Adjustable End Links

Why You Need End Links

Getting straight to the main advantage of the CS end links is their variable length. The CS end links offer ~18mm or 0.70in of adjustability. This results in an end link that can be up to 9mm longer or 9mm shorter when compared to the stock part.

If your car is lowered, our end links allow you to account for the change in sway bar position that occurs when you lower your car so it can be placed closer to its original position. When the sway bar is not positioned in the OE location it can lead to sway bar preload or binding which can have negative effects on handling. This also means that if you are planning on adding a lift they can help in the same way.

Installed Adjustable End Links

Quality Matters

The construction of the end links also maintains the same high quality as found in the current end links for the MazdaSpeed 3. The center section is CNC machined out of 2011-T3 5/8in hex aluminum to provide a large increase in size over the OE part while being easily adjusted to your specified length with a wrench. After machining, the center section then gets anodized in black to provide a finish that will help protect it from corrosion.

The included ball joints feature a sealed design to reduce the chance of water or other foreign material from gaining access to the joint. This allows the ball joint to provide a longer service life so that it won’t require any additional maintenance compared to the OE end links.  

Mazda Adjustable End Links

With the long new list of applications, you should have no problem finding a set of CS adjustable end links that will fit your Mazda. Be sure to head over to the product listing for your specific model for more info and pictures. As always, reach out if you have any questions about the end links for your setup. 


Get Adjustable End Links


Stay up-to-date on the latest news and product updates from CorkSport.

* indicates required

The Best CorkSport Lowering Springs for the 2016+ Mazda CX-9!

We have listened to your requests and are excited to offer Lowering Springs for the 2016+ Mazda CX-9. Car enthusiasts will enjoy the new look of the CX-9 with a more reasonable ride height. The CorkSport lowering springs give you an OEM fit, while providing an increase in handling performance and a decrease in ride height. The CS springs lower your CX-9 while retaining great ride quality so it remains a usable and fully functional SUV, but gives you the ability to hit the back roads and corners harder when you feel like it. 

The CorkSport Performance Lower Springs for Mazda CX-9 SUV

Look and drive better with the best performance lowering springs for your CX-9. The CS lowering springs will drop your Mazda ~1.45 in (37mm) front and 1.30 in (33mm) rear on the turbo models. We found that this is a great height to make sure your CX-9 stays practical while still providing a great look and the improved handling that comes along with it. Since we are working with a large SUV to start, the amount of drop that we selected still allows for ample ground clearance. The amount of height reduction also leaves plenty of suspension travel for those larger bumps you might encounter even when you’re at full capacity with cargo in the back.  

Mazda CX-9 Lowering Springs

There are multiple benefits to lowering your CX-9 in addition to the more aggressive stance. The handling characteristics are improved due to both the lower center of gravity and the increased spring rates front and rear. These changes offer reduced body roll in corners so the vehicle will feel more planted and give you more room to push in the corners if you find yourself wanting to fly through some backroads in your 4000+ lb SUV. The spring rates were increased more in the rear than the front and the final spring rates selected were 3.1K in the front which is a ~20% increase and 9.5K in the rear which is a ~35% increase over the factory springs.      

Mazda 2016 CX-9 Drop Springs

All of these changes discussed above don’t negatively impact ride quality and it remains similar to how the OEM springs ride. To achieve this we tested multiple springs and compared their natural frequency to the OEM values to make sure the ride quality was still comfortable but with a little added sportiness. The spring rates also work well in combination with the OEM dampers so there is little to no bounciness after bumps and they continue to operate in the normal range so they don’t wear out prematurely.  

Mazda CX-9 ride height with lowering springs installed

The installation of the CorkSport CX-9 lowering springs is just like stock and retains all of the OEM components. The only modifications required include trimming the bump stops to account for the lower ride height and making the hole in the rear shock dust covers larger to fit the modified bump stops. The springs are made from high tensile strength spring steel and the rear springs feature spring isolators so any unwanted noises are eliminated. The springs are finished off in our CorkSport Blue powder coat to offer good corrosion resistance so they stay looking good for years to come.  

Thanks for checking out the new lowering springs for the 2016+ CX-9.  Be sure to head over to the web page and check it out for more details and images! 

Connect with us:

Stay up-to-date on the latest news and product updates from CorkSport.

* indicates required

You may also like:

Coming Soon: The New Turbo Inlet Pipe – Mazda SkyActiv-G 2.5L

The Design Logic

If you are a car enthusiast, own a new Mazda utilizing the awesome SkyActiv-G Turbo Engine, and have been searching the internet for performance parts then you probably know that CorkSport has been deep in development for this new Mazda platform.  Specifically, CorkSport has been working on the last piece of the intake system puzzle, the Turbo Inlet Pipe. 

This is the black plastic “tube/pipe” that connects the Short Ram Intake System to the turbocharger inlet.  While the SRI System adds some great turbo noises and power gains to the Sky-Activ Turbo, there is still more opportunity for additional performance and sound improvements.  This is where the new CorkSport Turbo Inlet Pipe steps in.  

Mazda 3 Turbo Inlet Pipe Concept Designed by CorkSport
Continue reading “Coming Soon: The New Turbo Inlet Pipe – Mazda SkyActiv-G 2.5L”