If you’re looking to improve the driver feel and handling of your GEN4 Mazda 3, we are happy to help! The CorkSport Front Strut Tower Bar for 2019+ Mazda 3 connects the two front strut towers together, improving chassis stiffness and allowing the suspension to better do its job. This comes with a nice visual boost to your engine bay, and a super easy 15 minute install! Check out the product video and full info down below.

Read The Blog2019+ Mazda 3 – Front Strut Tower Bar is ready for action!

The CorkSport Advantage

Handling Focused:

The CorkSport Front Strut Tower Bar is designed to offer handling improvement by increasing chassis stiffness. By connecting the two front strut towers together, there will be reduced flex in the strut towers during cornering, allowing the suspension to function better. This is most easily noticed with better driver feedback and added stability, so you easily know what the car is doing. Don’t confuse chassis rigidity with an uncomfortable ride though, as when not cornering, the car will ride exactly the same as before!

Quality Materials & Visual Boost:

The CS strut bar is made out of 2024-T4 aluminum for the best balance of strength and lightness. The end brackets are made out of carbon steel that is laser cut and precision welded for the utmost in strength. The aluminum center section is fully polished and finished off with a CorkSport name badge for a clean look. The end brackets are powder coated black for corrosion resistance and a look that will match any engine bay.

Hardware & Installation:

All hardware needed for installation is included. The strut bar is connected to the brackets with chrome plated hardware for long lasting good looks and strength. We even supply replacement nuts for the tops of the struts to ensure plenty of thread engagement and final shiny touch. Best of all, the strut bar comes with full color installation instructions and can be installed in as little as 15 minutes!

Additional Features

Vehicle Fitment:2019+ Mazda 3 Sedan & Hatch.
Designed & Developed in America: Designed, tested, and validated in Vancouver, Washington, in the Pacific Northwest.
CorkSport Service & Support: 2 year limited warranty, full color installation instructions, all necessary components, and knowledgeable telephone support at (360) 260-2675.

How To Install Mazda 3 Tower Brace

It will take you 30 minutes to install the CorkSport Mazda 3 Tower Brace with our easy-to-use instructions.

30 Minute Install Time

1/5 Difficulty

2-Year Warranty

No CEL

WILL IT FIT OK ON A MAZDA 2024 AWD TURBO ?

Asked by enzo | 11/01/2025, 11:54 AM | 1 answer(s)

Can the battery be swapped and the brake fluid filled with the bar installed?

Asked by Justin | 07/13/2025, 02:39 PM | 1 answer(s)

i was wondering if this would fit a 2025 Mazda 3 Sport GT turbo

Asked by Chuck | 05/18/2025, 10:52 AM | 1 answer(s)

Does this fit the cx30?

Asked by Scott | 02/11/2023, 03:37 PM | 1 answer(s)

How much does this weigh?

Asked by Mike | 09/10/2022, 03:29 PM | 1 answer(s)

Any update for CX-30 fitment?

Asked by Samir T | 04/02/2022, 09:27 AM | 1 answer(s)

Any update on whether or not this fits the CX30 turbo?

Asked by Scott | 10/28/2021, 03:01 PM | 3 answer(s)

Will these parts for the 2019 all work on the sedan as well?

Asked by Duane | 07/22/2021, 03:30 AM | 1 answer(s)

Any update on whether this will fit the CX-30 Turbo?

Asked by Travis | 06/29/2021, 05:17 AM | 1 answer(s)

Will this work on a 2020 CX-30 I know a lot of the current parts are cross compatible

Asked by Joseph | 03/20/2021, 08:04 AM | 1 answer(s)

Will this work on a 2021 Mazda3 Hatchback Turbo?

Asked by Eric | 01/22/2021, 09:00 AM | 1 answer(s)

When installing this strut bar, do you need to realign your front wheels since you remove the front strut bolts?

Asked by Stephen Cooper | 08/23/2020, 02:17 PM | 1 answer(s)

New post

Mazda performance parts financing is available with CorkSport

Looking to finance your parts purchase and want to get 6 months NO interest on any purchase over $199? Click on the image above for more details.

Fits Models

2019+ Mazda 3

2019 Mazda 3
2020 Mazda 3
2021 Mazda 3
2022 Mazda 3
2023 Mazda 3
2024 Mazda 3
2025 Mazda 3

Lane Reinking

12/13/2023, 04:54 PM

Comment
The car feels so much more solid on hard corners now and i have much more confidence in the car now

John Sedor

06/09/2025, 05:37 AM

Comment
So I started with a rear bar on my 2024 Mazda 3 Hatchback FWD 6 speed stick. Really tightened up the rear for a lot less body roll especially mid corner.

I didn't think the front strut tower bar would be a huge difference but I was wrong. WOW! So neutral that I can't find the breaking point easily. Just a hint of oversteer at the extreme limits.Absolutely perfect combination- you need both!

Coming from the old independent rear of the previous body styles, I never imagined that this new body style would handle this well without independent rear. I was wrong. Thank you CS for making this possible! I feel like I'm driving a rear wheel drive car!

Sorry turbo 3's, but I'll be out of the turn and gone before you! HAHA!!

Nicholas Bianski

07/25/2025, 08:24 PM

Comment
I've had this on my turbo 3 for a couple months now. Haven't really had a chance to consistently push the car somewhere fun, but it absolutely shows up in some of the corners on my daily drive to and from work, especially with no traffic. Body roll is pretty much gone and the front end stays flat and planted, and is considerably more confidence-inspiring. I've been able to get the rear end to slide a bit on a few occasions when I never would have been comfortable pushing the car that hard before. I don't know if this or the SRI/heat shield has been a more fun addition to the car, but they're the next two things I'd buy after replacing the OEM tires. These cars are such a joy to drive when all three are done.

Cristian Elías

12/15/2025, 06:02 PM

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It's a truly incredible change; you'll notice the improvement in handling from the very first corner. I'm very happy with my purchase. Thanks Corksport.

Darian

12/20/2025, 03:51 PM

Comment
Good but would like to have been adjustable.

Andrew Radmore Slowafmz3

04/24/2026, 08:05 AM

Comment
Love this upgrade. The quality is superior to anything on the market. It really reduced the front end body roll. Install was a breeze. It is important that you use the torque specs listed in the instructions. Don't (wing it).

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