Aftermarket

RX8 OEM aftermarket parts are replacement and upgrade options for Mazda RX8 owners maintaining, refreshing or tailoring their car. Browse considered non-genuine components for practical repairs, performance planning and a more cohesive build.

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The RX8 GT Slash exhaust gives Series 1 and 2 cars a deeper, refined note and smoother flow for civilised road and spirited driving.

$1,800

Only 3 left!

In stock

Mazda RX8 licence plate bolts replace mismatched fasteners with matching red heads and stainless collars for a neater exterior finish.

$30

Mazda RX8 racing lug nuts provide a matched 20-piece chromoly set, bringing consistent wheel-face detail to compatible wheels on all four corners.

$150

Red anodised aluminium brake reservoir cap adds a tidy AUTOEXE engine-bay accent, keeping routine fluid checks neatly presented.

$80

Refine manual shifts with this Mazda RX8 shift knob in Nappa leather, with adjustable height and black stitching for a tailored cabin feel.

$180

This RX8 leather gearknob uses nappa leather, red stitching and adjustable height to refine manual shift contact and cabin presentation.

$180

RX8 screw type oil cap replaces the Series 1 oil-fill cap with machined red aluminium, adding a coordinated finish to routine servicing.

$60

RX8 twist oil cap in red anodised aluminium for Series 2 filler points, adding tactile service detail and coordinated engine-bay colour.

$60

This RX8 rear side cowl set adds colour-matched definition behind the doors, refining the Series 2 rear-quarter exterior presentation.

$600

RX8 passenger footrest plate in aluminium adds a colour-coordinated finish to the passenger footwell, with Velcro mounting for a simple refresh.

Price range: $259 through $309

A 2mm carbon passenger footrest plate for Mazda RX8, adding useful foot support and a coordinated carbon finish to the cabin footwell.

$309

RX8 80W-140 gear oil is supplied as two litres of full synthetic GL-5 lubricant for rear differential servicing on Series 1 and 2.

$100

FORTEC Spec R 75W-90 GL-5 full synthetic oil supports smooth shifts and gearbox protection, with two 1L bottles for a practical service.

$100

GANADOR carbon side mirrors sharpen the RX8 profile with blue 600R wide-angle glass, improving rearward vision and exterior presentation.

Price range: $1,100 through $1,600

Black HASEPRO air valve caps and stem covers refine RX8 wheel valves with carbon fibre detail and weather-resistant protection for a cleaner finish.

$20

HKS ADD-II is a 200ml organic molybdenum treatment that helps reduce friction and supports dry-start protection during RX8 oil servicing.

RX8 titanium tip exhaust improves rear exhaust flow, adds a deeper rotary note and finishes Series 1 and 2 cars with a burnt-blue outlet.

$1,900 inc GST

ODULA front wide fenders add 20mm per side to Series 1 RX8 models, creating wheel clearance for considered fitment and a wider front stance.

$1,500

ODULA aluminium member collars remove mounting clearance, helping restore sharper chassis response and a more connected RX8 suspension feel.

$190

Adjustable full-carbon rear wing for Mazda RX8 Series 1 and 2, adding a purposeful rear profile with a premium carbon exterior finish.

$1,260

Our RX8 OEM aftermarket parts collection is a starting point for owners looking beyond genuine components. It covers maintenance, replacement and upgrade work. Moreover, these parts suit Mazda RX8 projects ranging from straightforward repairs to carefully planned builds. Therefore, the right component should match the job, the vehicle’s condition and the owner’s priorities.

Mazda RX8 aftermarket parts in Australia

Meanwhile, owners searching for Mazda RX8 aftermarket parts Australia wide can find non-genuine options in one specialist catalogue. For example, an aftermarket part may be selected as a new replacement for an ageing component. In addition, it may also suit a build aimed at improving response, control, cooling, presentation or day-to-day usability.

When comparing RX8 aftermarket parts Australia owners can access, review the individual product information and listed compatibility before ordering. Moreover, the intended application matters as much as the part itself. This is particularly important where a car has already been modified or maintained to a specific standard.

RX8 OEM aftermarket parts options

  • Maintenance and repairs: Therefore, choose a suitable new replacement where a worn or ageing component needs attention. This avoids relying on a used part with an unknown history.
  • Purposeful upgrades: In addition, explore Mazda RX8 upgrade parts when refining a specific area of the car. Consider them as part of a broader, sensible plan.
  • Performance-focused builds: Meanwhile, consider RX8 performance parts Australia enthusiasts can integrate with the rest of the vehicle setup. Do not consider them in isolation.
  • Fitment confidence: Finally, check each product’s stated application and compatibility before purchase.

Aftermarket versus genuine Mazda parts

The choice between genuine and aftermarket components depends on the part’s role and your priorities. However, genuine Mazda parts remain the factory-correct choice where original fit, calibration and specification are important. However, an aftermarket alternative may better suit an owner seeking a particular replacement solution or upgrade direction.

Research RX8 OEM aftermarket parts for a repair or a more developed project. Therefore, select each component on its documented purpose and compatibility. As a result, a considered parts selection helps keep the build aligned with how you want your RX8 to look, feel and perform.

Frequently Asked Questions

What are RX8 aftermarket parts used for?

RX8 aftermarket parts can be used for maintenance, restoration and upgrades. The range includes options for replacing tired components or supporting a more purposeful build, depending on the individual product's documented purpose.

How do I choose the right aftermarket part for my RX8?

Choose RX8 aftermarket parts by matching the component to the job at hand and the direction of your build. Review the individual product information carefully and confirm its listed compatibility before ordering.

Are aftermarket parts suitable for maintaining an RX8?

RX8 aftermarket parts can provide suitable new alternatives when replacing worn or ageing components. This can be a practical option compared with relying on a used part with an unknown history.

Should I choose OEM or aftermarket parts for my RX8?

The right choice between RX8 OEM and aftermarket parts depends on the component, its role and your priorities. Genuine Mazda parts are the factory-correct choice where original fit, calibration and specification matter, while aftermarket parts may suit a particular replacement or upgrade path.

Can aftermarket parts improve how my RX8 feels to drive?

Some RX8 aftermarket parts are intended to support improvements in areas such as response, control, cooling or day-to-day usability. Select each component based on its documented purpose and how it fits with the rest of your vehicle setup.

Will every aftermarket part fit every RX8?

No. RX8 aftermarket parts should be checked against the individual product's listed compatibility before ordering, as intended application can vary between components.

Are aftermarket parts only for performance builds?

No. The RX8 aftermarket parts range also suits maintenance and restoration work, including replacing tired or ageing components. It can support anything from a clean road car to a more focused enthusiast build.