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2019+ Mazda 3 Coilover Suspension

Price: $1,599.99
Price in points: What are Points?1600 points
4th GEN Mazda 3 Coilover Suspension Kit product to improve handling
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We are proud to introduce the new CorkSport Coilovers for 2019+ Mazda 3! A brand new coilover design from CS drastically improves the handling of your 3 with 5K front and 7K rear springs, coupled with 30-way damping adjustments. We carefully calibrated the coilovers to produce a sporty ride that is just right for street use but can be adjusted to give great driver feedback for autocross or track day use. Up to 2.25” lower than stock, 2.75” front adjustability, 1.5” rear adjustability, front camber adjustment, optional Swift springs; the list goes on! Check out the info below for full details.

Read The BlogBoost Appearance & Handling with the 2019+ Mazda 3 Coilover Kit!

The CorkSport Advantage

Mazda3 BP Suspension Upgrade

Performance Spring Rates:

The CorkSport Coilovers use 5K front springs and 7K rear springs. These rates were carefully chosen through rounds of testing and natural frequency analysis for the best balance of handling and ride quality. They’re stiff enough for a great handling on the street and track, yet soft enough to keep your daily commute comfortable. We increased the rear spring rate more than the front which results in more neutral handling with reduced understeer. They pair fantastic with the CorkSport Add-On Rear Swaybar!

GEN4 Mazda3 2022 Coilovers

Adjustability Focused:

Pairing with the performance spring rates are 30-way adjustable dampers. The damping was matched to the 5K/7K spring setup to ensure a ride that is sporty but not bouncy or harsh. Adjust the coilovers fully soft for a smooth daily commute. Adjust them fully stiff and enjoy the added driver feedback and quick suspension response. To top off the front dampers are adjustable camber plates. These can help fine-tune your handling or get that little bit of camber needed to fit your wheels.

2019+ BP Mazda 3 Lowering Kit

Appearance Gains:

While the CS coilovers are designed around handling, we can’t ignore the great visual boost that comes with lowering a car. The CS coilovers offer plenty of height adjustability. 

In the front, you can go from ~0.5” taller than OEM all the way down to ~2.25” lower than OEM (+0.5” to -2.25”). For the rear, you can go from ~0.75” lower than OEM all the way down to ~2.25” lower than OEM (-0.75” to -2.25”). This is 2.75” of total adjustability in the front and 1.5” of total adjustability in the rear. 

This is a great balance that allows for proper suspension function at low heights for those wanting a stanced look while also offering an OEM+ look for those with more subtle taste. Don’t worry though, wherever you end up on the height spectrum, the lowering does come with handling benefits as well, such as a lower center of gravity, decreased body roll, and improved driver confidence!

GEN4 Mazda3 Swift Springs

Optional Upgrade

If desired, you can opt for the Swift Springs upgrade for your kit. Spring rates and ride height stay the same however, you get the added bonuses that come with Swift Springs. Check out their site for full details and benefits!

M3TH Coilover Kit

Fitment Inspired:

The CorkSport Coilovers are a direct bolt-on for all 2019+ Mazda 3, including all sedan, hatchback, and turbo variants. We supply everything you need for a quick and easy install with no special tools and no permanent modifications to your car. We even include spanner wrenches for easy coilover adjustments and fully detailed step-by-step instructions are available.

Coilover Suspension Mazda 3

Long Lasting Quality:

Each and every component in the CS Coilover kit is designed to last as long as your car. Corrosion-resistant materials and coatings are used to keep corrosion at bay. All steel parts are powder coated and all aluminum parts are anodized which ensures a product that looks good and stays strong as it ages.

advisory notice
  • Coilover suspension will add NVH (noise, vibration, and harshness) and ride rougher than the OEM suspension. Slight added suspension noise, especially at low speeds is normal. Give us a call if you are concerned about NVH.
  • An alignment post install is highly recommended for proper driving control and tire wear.
  • Front adjustment knobs may need to be removed if running very little negative camber for use with CorkSport Front Strut Bar. Other front strut bars have not been tested.

Additional Features

  • Vehicle Fitment: Vehicle Fitment: 2019+ Mazda 3, 2021+ Mazda 3 Turbo
  • Designed & Developed in America: Designed, tested, and validated in Vancouver, Washington, in the Pacific Northwest. .
  • CorkSport Service & Support: Receive a 2-year warranty, full-color installation instructions, all of the needed installation hardware, and knowledgeable telephone installation support at (360) 260-2675.

How To Install The 2019+ Mazda 3 Coilover Suspension

It will take you 4 hours to install the 2019+ Mazda 3 Coilover Suspension

4 Hour Install Time

4 Hour Install

Difficulty: 4/5

4/5 Difficulty

1-Year Warranty

1-Year Warranty



how to installation instructions for the 2019+ Mazda 3 Coilover Suspension

Will this effect clearance for wider wheels?

Asked by Alex | 09/13/2023, 01:24 PM | 0 answer(s)

Will I need wheel spacers to get flush fitment? if so what size would you recommend?

Asked by Derrick Ivey | 05/08/2023, 04:03 PM | 1 answer(s)

Are the coilovers kit rebuildable?

Asked by Hayden | 05/02/2023, 08:21 PM | 0 answer(s)

Are camber plates included with the kit or do they need to be purchased separately?

Asked by Cameron | 04/16/2023, 08:19 AM | 1 answer(s)

Will these create a need to roll the fenders with stock wheel set up?

Asked by Matt | 03/23/2023, 10:29 PM | 1 answer(s)
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.


2019+ Mazda 3
  • 2019 Mazda 3
  • 2020 Mazda 3
  • 2021 Mazda 3
  • 2022 Mazda 3
  • 2023Mazda 3
2021+ Mazda 3 Turbo
  • 2021+ Mazda 3 Turbo
  • 2022 Mazda 3 Turbo
  • 2023 Mazda 3 Turbo