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Mazdaspeed 3 & Mazda 3 Coilover Suspension - 2004-2013

Price: $1,599.99
Price in points: What are Points?1600 points
Best Mazdaspeed 3 Mazda3 Coilover Suspension Kit
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The CorkSport 2007-2013 Mazdaspeed 3 and 2004-2013 Mazda 3 coilovers are back and better than ever! A brand new monotube coilover design from CS drastically improves the handling of your 3 with 6K front and 7K rear springs, coupled with 30-way rebound 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. Ride height adjustable includes front camber adjustment, & optional Swift springs; the list goes on! Check out the info below for full details.

Read The BlogCorkSport’s Best Mazdaspeed Coilover Kit Just Got Better

The CorkSport Advantage

Mazda3 Performance Parts Suspension Upgrade

Performance Spring Rates:

The CorkSport Coilovers use 6K 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 are stiff enough for sporty handling on the street and track, yet soft enough to keep your daily commute comfortable. The rear spring rate is increased more than the front to create more neutral handling with reduced understeer. They pair fantastically with the CorkSport Rear Swaybar!

Mazdaspeed3 Coilover suspension springs

Adjustability Focused:

Pairing with the performance spring rates are 30-way rebound adjustable dampers. The damping was matched to the 6K/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 or adjust them fully stiff and enjoy the added driver feedback and quick suspension response. Completing the package are front adjustable camber plates; these can help fine-tune your handling or get that little bit of camber needed to fit your wheels.

Mazdaspeed 3 Lowering Kit coilovers

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 a large range of height adjustability. In the front, you can adjust the height from ~0.5” higher than OEM all the way down to ~2.0” lower than OEM (+0.5” to -2.0”). For the rear, you can go from ~0.25” higher than OEM all the way down to ~2.0” lower than OEM (+0.25” to -2.0”). This is 2.5” of total adjustability in the front and 2.25” 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 a more subtle taste. Don’t worry though, wherever you end up on the height range, the lowering does come with handling benefits as well, such as a lower center of gravity, decreased body roll, and improved driver confidence!

Coilover Mazda3 Swift Springs

Optional Upgrade

Go all out with the optional Swift Springs upgrade for your Mazda. 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!

Coilover Suspension-Mazdaspeed 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.

Product Advisory Note
  • 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.

Additional Features

  • Vehicle Fitment: 2007-2013 Mazdaspeed , 2004-2013 Mazda 3
  • Developed in America: Designed, tested, and validated in Vancouver, Washington, in the Pacific Northwest.
  • CorkSport Service and Support: Receive a 2-year warranty, full-color installation instructions, all of the needed installation hardware, and knowledgeable telephone installation support.

How To Install the 2007-2013 Mazdaspeed 3 Coilovers

It will take you Approx. 4 Hours to install.

4 hour Install Time

4 hour Install Time

Difficulty: 4/5

4/5 Difficulty

2-Year Warranty

2-Year Warranty



installation Instructions

Amazing feel, amazing ride. I just switched to these and they feel amazing!
This was the missing link to complete my car. Making over 700 HP needed help, and this set of coilovers really put the cherry on top. Amazing adjustability, and a massive improvement in ride quality. Some bumps I've felt in the past are now smooth as glass. I'm able to finally put my power through the tires and meet the ground with massive amounts of grip. I really wish I would have bought and installed these sooner.
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How much camber adjustability do you have on the front? I would like to use these on my dedicated autocross car.

Asked by Jake Stafford | 09/30/2023, 03:33 PM | 0 answer(s)
Mazda performance parts financing is available with CorkSport

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2007-2013 Mazdaspeed 3
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2004-2013 Mazda 3
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