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Vancouver, WA


M-TH 9A-5P | F 9A-12P | SA-SU CLOSED

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Mazdaspeed Boost Gauge

Price: $119.99
Price in points: What are Points?120 points
Mazdaspeed 3 Boost Gauge for Mazda with two color light
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Keep an eye on your turbocharged Mazda’s performance with the CorkSport Electronic Boost Gauge.  Style and design aspects with an optional color change to match your main gauges. With programmable visual and audible warning and peak recalls allows you to know where your Mazdaspeed boost is at a quick glance. Without having to pull data logs. Feel safer that you'll be alerted to problems with your boost levels when they happen.

Learn how to adjust the Peak Recall Limit, Warning Setting Limit and Warning Alarm Settings on the new CorkSport High-Performance Boost Gauge withthis video

Check out the installation instructions below. Share your performance review with the CorkSport community once installed!

CorkSport Mazda Performance Gauges Video

The CorkSport Advantage

Mazdaspeed 3 boost gauge

Design Focused

The CorkSport Boost Gauge was designed to be easily readable so you can monitor your Mazdaspeed boost levels with just a quick glance. The simple design shows you exactly what you need to see for boost levels with nothing to distract you. Dual-color backlit faces ensure that it will look good no matter the interior and comes equipped with sun hoods so it will be visible at all hours of the day. You can even wire your boost gauge so they are a different color when you have your lights on at night.

Mazdaspeed Gauge Shield

Precision Accuracy

A stepper motor is used to control the gauge to provide the utmost in accuracy and response time, so you get accurate real-time readouts on when monitoring your boost. In addition, stepper motors allow 270° of the gauge face to be used for the dial to add even more clarity to the visual field. The appropriate sensor and wiring are included with the gauge to ensuring it's boost readouts are as accurate as possible.

Mazdaspeed Gauge Angle


The logic that controls the stepper motor in the boost gauge allows CorkSport to package a few bonus features. There is a programmable boost threshold warning that has both an audio and visual cue to alarm you if you over boost your Mazda. That way, if your Mazdaspeed has troubles with boost spiking the gauge will alert you with an alarm and flashing lights. Finally, there is a peak recall function that will show you the maximum value the boost gauge reached during your most recent driving cycle.

Mazdaspeed Performance Gauges

For example: If Luke is driving his Mazdaspeed3, and wanted to check the max boost level reached during that drive. He is able to refer to his boost gauge using the peak recall function.


Additional Features

  • Compatible with: MZR DISI Engine: Mazdaspeed3, Mazdaspeed6, CX-7 or any turbocharged vehicle
  • Easy Readability: Two colors for easy to read face
  • Accuracy: 270-degree sweep stepper motor needle
  • Designed & Developed in America: CorkSport Mazda Performance is resides in Vancouver, Washington and is located in the beautiful Pacific Northwest.
  • CorkSport Service & Support: 1-year limited warranty, full-color installation instructions, all necessary components, and knowledgeable telephone support at (360) 260-2675.

How To Install Your CorkSport Gauges

It will take you 2-4 hours to install the CorkSport Gauges with our easy-to-use instructions.


4 Hour Install Time

2-4 Hour Install Time

Difficulty: 3/5

3/5 Difficulty

1-Year Warranty

1-Year Warranty



installation instructions

The CorkSport Boost Gauge is a must-have for turbocharged vehicles like my 2018 Mazda 3 with the CorkSport turbo kit. It provides accurate readings of boost levels, helping me monitor performance and ensure safe operation. The installation was easy, and the gauge looks great in the car.
Absolutely love these gauges. As someone who hates dummy lights in modern vehicles and yearns for actual useful information on our cars vitals, this is a MUST. Simple, aesthetically pleasing, and straightforward to install via fuse taps. Adding in more gauges is an absolute breeze thanks to the provided connectors for piggybacking power!
Does exactly what it needs to, high quality, couple cool features like two light settings and a audible notification if PSI exceeds the setting. Wish there was an easy way to adjust the brightness. Any advice on that?
Very good coloring. intalling was a breeze, had a harder time figuring out where i wanted it mounted. Love that you can have a warning set. The best part is they have a daisy chain connector so when you get you next CS gauge its will be much easier to wire up then running cables all over.
I have this gauge installed along with the oil pressure and water temp gauges. All in all, awesome product! I have them installed in an a pillar trippe gauge pod and they look and perform amazingly. Also the warning feature is great. Would definitely recommend these.
Looks great very accurate and very easy to install. The pod isn't the best but were talking about the gauge because that's the important part. The inline filter is a great addition longer lasting as well. The color change feature is awesome white in the day or red at night of vice versa. Love it to death.
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What is the ID of the boost gauge tubing?

Asked by Jacob  | 08/12/2023, 12:55 PM | 0 answer(s)

Will this work on a 2021 CX5 Turbo?

Asked by Sean  | 03/29/2023, 02:19 PM | 1 answer(s)

What pod is being used in the photo with the 2 gauges?

Asked by shayne | 04/13/2018, 12:55 PM | 1 answer(s)

I purchased the Boost Gauge for my 08' MS3. The accompanied instructions are a good general reference. But can you provide a more detailed description of the install ? A step by step reference would be much appreciated. Thank you

Asked by james agustin | 12/01/2019, 04:32 PM | 1 answer(s)

Will this work with the 2018 Mazda 6 2.5L Turbo?

Asked by Tim | 04/22/2019, 06:36 AM | 1 answer(s)

How are you able to stack the gauges like how they are in the last photo?

Asked by Jeremiah | 03/22/2019, 10:49 PM | 1 answer(s)

can i install the gauge also in a mazda 323 GTR from 1993?

Asked by alexgtr | 01/02/2019, 11:15 AM | 1 answer(s)

Just wondering why this is listed as a part for 2014+ Mazda 3. Planning a turbo release?

Asked by Tim Clark | 05/18/2018, 05:02 PM | 1 answer(s)

Do these gauges come with a white/silver face to match to the Mazdaspeed Miata gauges?

Asked by BA | 01/28/2018, 05:41 AM | 1 answer(s)

Are all of the gauges required? Can I just use the boost gauge alone? Do I need anything along with the gauge for it to work? Thanks!

Asked by Paul Ragon | 12/12/2017, 08:42 PM | 1 answer(s)

I know these are 52mm but how deep are they? I have a custom vent pod from Block8Head, do you think this will fit? I bought a Autometer mechanical boost gauge 2-1/16" but it doesn't fit length wise with all the fittings and tubing attached.

Asked by Kelvin | 11/13/2017, 02:21 PM | 1 answer(s)

Are these 52mm or 60mm gauges?

Asked by Rob Hillier | 10/26/2016, 09:21 PM | 1 answer(s)

Can I see a picture of the guages installed ? Just wondering where the suggested mounting location is.

Asked by Tony  | 10/26/2016, 09:05 PM | 1 answer(s)

What is the diameter for the gauges?

Asked by Francesco | 11/20/2016, 06:53 AM | 1 answer(s)

Will you guys be making a boost gage for high boost mazdaspeed3? Something up to 50 psi? #PT6466Life

Asked by Micheal Pate  | 12/14/2016, 07:39 PM | 0 answer(s)
Mazda performance parts financing is available with CorkSport

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