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Mazda RX8 Suspension Parts - Coilovers, Control Arms & More

Mazda RX8 suspension parts for every build direction, from replacing worn factory components to a fully adjustable coilover or air suspension setup. Whether you are refreshing the ride or dialling in stance and geometry, find parts chosen for RX8-specific fitment.

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$ 20 — $ 13000

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RX8 member collars in red and silver aluminium arranged in two rows

ODULA Member Collar Set for Mazda RX8 (Series 1 & 2, 2003-2012)

Aluminium locating collars that remove factory mounting clearance, making the RX8 feel quieter, smoother and more tied together over bumps.

$190

RX8 road track coilovers front strut with yellow spring and aluminium body

OHLINS MAS-MI00S1 Road & Track Coilover Suspension for Mazda RX8 (Series 1 & 2, 2003-2012)

Sharpen chassis response and dial in stance with fully adjustable DFV damping and separate ride-height control for street or circuit use.

$3,630 inc GST

RX8 front lower arm bar installed beside gearbox casing and catalytic converter

AUTOEXE Lower Arm Bar (Front) for Mazda RX8 (Series 1 & 2, 2003-2012)

Steel-pipe brace reinforcing the front lower suspension mounting points to reduce alignment shift. It sharpens steering feel and tightens chassis response through corners and braking zones.

$360

Close underside view of red RX8 rear lower arm brace beside exhaust and suspension

AUTOEXE Lower Arm Bar (Rear) for Mazda RX8 (Series 1 & 2, 2003-2012)

Reinforces rear lower-arm pivot mounts to limit toe change under cornering load, keeping rear geometry consistent for a settled, composed feel through corners.

$300

RX8 motion control beam kit with black braces, silver dampers, plates and fasteners

AUTOEXE Motion Control Beam Front and Rear for Mazda RX8 (Series 2, 2009-2012)

Damps chassis vibration front and rear without stiffening the ride, giving Series 2 owners calmer, more connected steering feel.

Original price was: $1,200.Current price is: $900.

RX8 adjustable coilover suspension top mounts with red plates, black springs and adjustment knobs

BLITZ ZZ-R Coilover Suspension for Mazda RX8 (Series 1 & 2, 2003-2012)

Full-length adjustable RX8 adjustable coilover suspension for both generations. Tune ride height and damping for fast-road or track use.

$1,800

RX8 coilovers Australia KTS SC set with four black-spring dampers and blue mounts

KTS SC Damper System Coilover Set for Mazda RX8 (Series 1 & 2, 2003-2012)

Monotube Japanese coilovers with 15-way damping and full ride-height adjustment. The sporting RX8 coilover kit Australia enthusiasts have been asking for.

$1,860

What owners are saying

AUTOEXE Motion Control Beam Front and Rear for Mazda RX8 (Series 2, 2009-2012) AUTOEXE Motion Control Beam Front and Rear for Mazda RX8 (Series 2, 2009-2012)

Night and day difference, even on a bone stock suspension. While installing the AutoExe front strut bar greatly enhanced steering response and turn in, the handling improvements from it was very subtle. Likewise with the AutoExe tie bars installed in the front and back of the car. More solid feel, less suspension parts deflection under cornering loads. These Motion Control Beams took away the vibrations that are slightly felt in the steering wheel from small road surface imperfections. It also took away the bumps felt from pavement gaps and mostly the rumble felt from railway crossings and brick roads. Going through small pot holes and road patches, the stock suspension is finally doing its job to dampen away those bumps and doesn't get fully transmitted throughout the entire car. Big bumps, you don't hear a loud hollow "thump" emanating from the back of the car. Just a solid "thud". The car used to understeer and now it hardly does. It handles quite neutral now, even on bone stock open differential, and did I already say bone stock suspension? This is win win, all around, without sacrificing anything.

The suspension geometry Mazda engineered into the RX8 gives the car its famously balanced feel. Factory components age, however, and a well-chosen upgrade can sharpen that character considerably. The Mazda RX8 suspension parts available here span practical OEM-grade refreshes through to ride-height-adjustable coilovers, camber arms and full air suspension systems. The right direction depends entirely on how the car is used and what the finished build needs to do.

Coilovers and ride-height adjustment

For owners after a lower, more planted stance with real adjustability, coilovers are the natural starting point. RX8 adjustable coilovers let you set ride height to suit your wheel and tyre combination. In addition, you can dial in spring rates for road or track use. They also address the vague mid-corner feel that creeps in on tired stock struts.

BC Racing RX8 coilovers are among the fitment-specific options worth examining. For example, they are engineered with RX8 geometry in mind rather than a generic platform fit. For Australian buyers, confirm the set you choose is rated for right-hand-drive fitment. Also, check that damper travel suits your intended ride height drop.

Geometry, camber and control arms

Lowering the car without addressing alignment geometry is the fastest way to uneven tyre wear and unpredictable turn-in. Therefore, adjustable camber arms and control arms recover the alignment range the factory setup assumes. As a result, you get a usable window to set negative camber correctly once ride height changes.

RX8 camber arms suit builds where the standard adjustment range has been exceeded. Moreover, front-end control arms are worth inspecting or replacing whenever other suspension parts are being refreshed. Worn bushings in the originals undermine even the best coilover or alignment setup.

Air suspension and stance builds

An RX8 air suspension kit takes adjustability further, allowing ride height to change on demand. As a result, the car can sit at show height without compromising daily driveability. Mazda RX8 suspension parts of this type suit builds where presentation and practicality need to coexist. However, the full system requires a compressor, management unit, lines and bags. Therefore, plan the install carefully before selecting individual components.

Mazda RX8 suspension parts by build stage

  • Coilovers, set ride height and spring rate before finalising wheel and tyre clearance.
  • Camber arms and control arms, recover alignment range after a height change. Also, never treat them as optional when geometry has shifted.
  • Air suspension, plan the full system including management and compressor location before committing.
  • Bushings and related hardware, replacing worn originals at the same time prevents new components from working against compromised surroundings. Moreover, it protects your investment in quality parts.

Changing suspension geometry always affects wheel alignment. Meanwhile, the RX8’s rear geometry is particularly sensitive to ride-height variation. Therefore, a professional alignment check after any height or arm change turns quality RX8 suspension components into a car that actually feels better. Finally, refer to Mazda’s official service information for factory alignment specifications to use as a baseline.

Frequently Asked Questions

What suspension parts are available for the Mazda RX8?

The RX8 suspension parts range covers coilovers, control arms, camber adjustment arms and air suspension kits. Options suit everything from a straightforward refresh of worn factory components to a more focused build targeting ride height, alignment geometry or stance.

Are coilovers a good choice for a daily-driven RX8?

Coilovers with ride-height and damper adjustment give you the flexibility to dial in a setup that works for everyday use while still lowering the car compared to stock. The key is choosing a damping range suited to street driving and setting ride height with tyre clearance and alignment in mind before finalising the setup.

Do I need adjustable camber arms when I lower my RX8?

Lowering an RX8 changes the suspension geometry, which typically pulls camber outside the factory alignment range. Adjustable camber arms restore the ability to correct this, keeping tyre wear even and preserving the handling balance the platform was designed around.

Will changing ride height affect my RX8's wheel alignment?

Yes. Any change to ride height shifts the suspension geometry and moves camber, toe and sometimes caster away from factory settings. A full wheel alignment is essential after fitting coilovers or adjustable arms, and it is worth checking tyre-to-guard clearance at the new height before driving.

What is involved in fitting an air suspension kit to an RX8?

An RX8 air suspension kit replaces the standard spring and damper assembly with air-operated struts and requires an onboard compressor, air tank, valves and management system. It is a more involved installation than coilovers and suits builds where adjustable vehicle height and presentation are the primary goals. Reviewing full system requirements before purchasing is recommended.

Should I replace surrounding suspension components at the same time?

It is worth checking the condition of bushings, ball joints and related hardware before or alongside a suspension upgrade. Worn supporting components can mask the improvement a new setup would otherwise deliver, and addressing them together produces a more consistent and predictable result.

Do the suspension parts listed suit both Series 1 and Series 2 RX8 models?

Fitment varies by product. Some parts suit both Series 1 and Series 2 RX8 models, while others are specific to one series. Always confirm compatibility against the individual product listing before purchasing.