RX8 Genuine Mazda Parts - OEM Components for Your SE3P

RX8 genuine Mazda parts for owners who demand factory-correct fit, calibration and known-condition reliability. New OEM components eliminate the uncertainty of used parts and keep your SE3P running exactly as Mazda intended.

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$ 20 — $ 13000

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Factory-sealed genuine RX8 floor mats in a complete front-and-rear set, with clips and booklet included, protecting original carpet and restoring a factory-fresh cabin finish.

$230 inc GST

Only 3 left!

In stock

Restores consistent fuel delivery and dependable cold starts with a factory-correct genuine Mazda replacement, covering Series 2 models from 2009 to 2012.

$490 inc GST

Restores precise vacuum control in the RX8 intake system with a factory-new solenoid of known condition and guaranteed OEM fit.

$100 inc GST

Restore accurate airflow measurement with factory calibration and confirmed OEM supply chain provenance. Suits all Mazda RX8 models, 2003-2012.

$200 inc GST

Restores factory coolant-flow control to the Renesis engine with a new genuine part, eliminating the uncertainty of an aged or used thermostat.

$30 inc GST

Replace worn or mismatched fasteners with a factory-correct 20-piece set of genuine Mazda RX8 wheel nuts.

$120 inc GST

A factory-new genuine Mazda engine assembly for Series 2 RX8 owners. Zero kilometres, built to OEM spec, with rotors, seals, flywheel, water pump and oil pan included.

$13,000 inc GST

Zero-kilometre RX8 Renesis short motor for Series 1 engine replacement, sourced direct from Mazda’s production line in Japan.

$13,000 inc GST

Crack and peel on the steering wheel centre is a known SE3P fault. A new OEM cover restores factory finish exactly.

$500 inc GST

New genuine leather shift knob with red stitching restores the Series 2 cabin’s factory look and tactile quality at the most-touched interior control.

$390 inc GST

Worn shift knob? This genuine Mazda RX8 leather gearknob restores factory feel, black stitch detail and a factory-correct Series 1 cabin finish.

$390 inc GST

Renew the Series 2 shift feel with a genuine Mazda leather gearknob in black stitch. Factory-correct fit, known-condition quality.

$390 inc GST

New genuine OEM battery cover restores factory terminal protection and clean engine bay presentation across the full 2003-2012 RX8 production run.

$90 inc GST

Replace a cracked or worn cupholder insert with a new genuine Mazda part. Factory fit, known condition, no adaptation needed.

$350 inc GST

Renew cloudy or aged Series 1 guard-mounted repeaters with genuine Mazda clear lenses that fit correctly from day one, supplied as a matched pair.

$90 inc GST

Restore the Series 1 rear bumper with genuine Mazda aluminium exhaust surround inserts. Factory-correct fit and finish for a complete OEM result.

$300 inc GST

Restore the shoulder-bolster trim on factory GT and Spirit R Recaro seats with a genuine Mazda insert. Factory fit, factory finish.

Price range: $120 through $225 inc GST

Worn or cracked handbrake lever grip? This genuine leather-wrapped RX8 handbrake lever with black stitching restores factory tactile quality across both generations.

$440 inc GST

Swap a cracked or faded original for a genuine Mazda leather handbrake lever. Red stitching ties the cabin together.

$440 inc GST

Replace a worn cabin touchpoint with a factory-correct RX8 handbrake lever. Black no-stitch finish suits all 2003-2012 models.

$220 inc GST

What owners are saying

GENUINE MAZDA OEM Spark Plugs for Mazda RX8 (Series 1 & 2, 2003-2012) GENUINE MAZDA OEM Spark Plugs for Mazda RX8 (Series 1 & 2, 2003-2012)

I went ahead and replaced them on our 2014 Grand Touring AWD after almost 5 years and 60k miles. I know the manual says 75k miles but I figure it was time given the high compression ratio SkyActiv engines and the lots of stop and go seen by this car (my spouse's hour long city commute). I got the Mazda OEM plugs (PE5R-18-110) despite their high cost, given the experience of others on this forum. Very straightforward job: remove the cover, remove the bolts holding the ignition coils, unplug connector for each coil, and remove and replace plugs. After seeing them I'm glad I replaced them.

RX8 genuine Mazda parts are the straightforward answer when factory-correct results matter. Whether you are completing routine maintenance, addressing a specific fault or restoring your SE3P, a new OEM component removes the guesswork. As a result, you get correct fit and intended calibration without compromise.

Used alternatives carry unknown age and history. However, correct fit, intended calibration and manufacturer-sourced quality set genuine components apart. Because of that, OEM parts are a more reliable choice than aftermarket substitutes filling the secondary market.

Why genuine OEM Mazda RX8 parts make sense

The rotary engine at the heart of every RX8 is precision-engineered and unforgiving of parts that are merely close enough. Genuine Mazda components are designed and validated to the exact tolerances the SE3P platform requires. For example, sensors are calibrated to the correct operating range, and seals and gaskets are cut to factory dimensions.

Where an aftermarket substitute might introduce marginal differences in fit or function, an OEM part slots in exactly as the engineers intended.

For owners sourcing RX8 genuine Mazda parts online in Australia, the condition question is just as important as the fitment question. A new genuine component has a known service history of zero. Therefore, there is no worn contact surface and no degraded seal compound hiding behind a freshly cleaned exterior. That certainty is the core case for the genuine OEM components Australia owners rely on for considered repairs and restorations.

What this genuine Mazda RX8 range covers

This range brings together SE3P components spanning maintenance items, mechanical parts and trim pieces. Also, each listing includes product-specific details to help you confirm the correct application before ordering. Series 1 and Series 2 RX8 variants can differ in specification. Finally, always cross-reference individual product information against your vehicle’s build date and model year.

RX8 genuine Mazda parts in this range

  • Factory-specification components for engine, drivetrain and ancillary systems
  • Also, new old-stock and current-production OEM parts with no prior service history
  • Correct fit and factory calibration where the application requires it
  • Moreover, genuine parts suitable for preservation builds, considered repairs and routine maintenance

Sourcing genuine Mazda parts for your RX8 in Australia

Genuine parts availability for the SE3P platform narrows over time as production runs end. Meanwhile, dealer stocks are not replenished. Therefore, owners looking to buy RX8 genuine Mazda parts Australia-wide will find this range a practical starting point. Where a part remains available as a new genuine item, it is worth acting while stock exists rather than settling for a used component later.

Browse the listings above and check individual product pages for fitment notes, part numbers and availability. However, if a specific component is not currently listed, contact the team, we regularly source OEM Mazda RX8 components that owners have difficulty locating through other channels.

Frequently Asked Questions

Are these genuine Mazda parts or aftermarket alternatives?

Every part in this Mazda range is a genuine OEM component sourced directly from Mazda, not an aftermarket copy. That means factory-correct materials, dimensions and calibration - exactly what was fitted to the RX8 at the time of manufacture.

Why buy a new genuine Mazda part instead of a used one from a wrecker?

A used part comes with an unknown service history - you have no way of knowing its actual condition, how hard it was driven, or whether it was already failing before removal. A new genuine Mazda part gives you a known-condition component with the correct fit and intended calibration from day one.

Do these parts fit both Series 1 and Series 2 RX8 models?

Fitment can vary between Series 1 and Series 2 RX8 models, and some parts are specific to a particular model year or variant. Always check the individual product listing carefully before ordering to confirm the part suits your vehicle.

Will genuine Mazda parts continue to be available for the RX8?

Genuine Mazda parts for discontinued models can become harder to source as production runs out. If a factory-correct component is important to your repair or restoration, it is worth securing the relevant parts while they are still available as new stock.

Are genuine Mazda parts the right choice for a restoration or concours build?

Yes. For owners restoring an RX8 to factory condition or completing a careful, originality-minded repair, genuine Mazda parts are the straightforward choice. They retain the intended fit, finish and function that aftermarket or used components may not replicate.

What types of genuine Mazda parts are available for the RX8?

The Mazda range at RX8 Upgrades covers components suited to factory-correct maintenance, repairs and restoration work. Check individual listings for specific parts, as the range spans a variety of systems and applications across the RX8.

Do genuine Mazda OEM parts come with the correct factory specifications and calibration?

Yes. Genuine OEM Mazda parts are manufactured to the same specifications as the original components, including any factory calibration relevant to the part's function. This is one of the key advantages over aftermarket or second-hand alternatives where specification conformity cannot always be guaranteed.