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Mazda RX8 OEM & Aftermarket Parts

Sourced direct from Japan exclusively for Australia

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GENUINE MAZDA OEM Rare Factory Option Velocity Red Mica & Chrome Fuel Door for Mazda RX8 (Series 1, 2003-2008)

Factory colour-matched fuel flap in Velocity Red Mica with chrome trim. A discontinued OEM piece built specifically for red RX8s.

$340 inc GST

Only 1 left!

In stock

GENUINE MAZDA OEM Taillights L&R Set for Mazda RX8 (Series 1, 2003-2008)

Only one set in stock at this price (Only RHS box was opened and closed). Never fitted, still 100% as-new condition.

Original price was: $800.Current price is: $710. inc GST

Only 1 left!

In stock

GREDDY TRUST Comfort Sports GT Slash Exhaust System for Mazda RX8 (Series 1, 2003-2008)

Stainless cat-back exhaust made in Japan, tuned to 92dB for a genuine sporting note with minimal cabin drone on the daily commute or back-road run.

$1,800

Only 3 left!

In stock

GENUINE MAZDA OEM Floor Mat Set for Mazda RX8 (Series 1 & 2, 2003-2012)

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

Only 6 left!

In stock

BRIDE Zeta IV Low Max Fixed-Back Bucket Seats (Red) inc Rails & Airbag Adapter for Mazda RX8 (Series 1 & 2, 2003-2012)

Genuine BRIDE Zeta IV Low Max bucket seat in red, with RX8-specific rails and airbag adapters included for a complete cabin conversion.

$3,940

BRIDE Zeta IV Low Max Fixed-Back Bucket Seats (Black) inc Rails & Airbag Adapter for Mazda RX8 (Series 1 & 2, 2003-2012)

Complete RX8 bucket seat rails package with genuine BRIDE Zeta IV Low Max shell and airbag adapter. Drops the driver lower, locks them in, and installs without a dashboard warning light.

$3,940

GENUINE MAZDA OEM Battery Clamp Set for Mazda RX8 (Series 1 & 2, 2003-2012)

Keeps the battery locked firmly in place with the correct OEM hold-down clamp, two chrome hook bolts and nuts, sold as a complete set.

$95 inc GST

GENUINE MAZDA OEM Fog Light L&R Chrome Garnish Set for Mazda RX8 (Series 2, 2009-2012)

Restore the Series 2 front bumper’s chrome fog light surrounds with factory-correct OEM garnishes. Both left and right sides included.

$150 inc GST

GENUINE MAZDA OEM Fuel Pump for Mazda RX8 (Series 1, 2003-2008)

Restore consistent fuel delivery with a brand-new genuine Mazda fuel pump. Ends hard starting, hesitation and pump whine on Series 1 models.

$450 inc GST

GENUINE MAZDA OEM GT-Spec Front Lip Replacement for Mazda RX8 (Series 2, 2009-2012)

Restore the GT/R3 front lip with a factory-matched genuine Mazda part. Sold as left, right or centre sections, or as a complete set for full replacement.

Price range: $220 through $630 inc GST

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GENUINE MAZDA OEM Taillights L&R Set for Mazda RX8 (Series 1, 2003-2008)

Replace faded, cracked or damaged rear lights with a matched left and right pair of genuine Mazda taillights, guaranteed to fit and function exactly as the factory intended.

$800 inc GST

AUTOEXE x KOYORAD High-Capacity 48mm Aluminium Radiator for Mazda RX8 (Series 2, 2009-2012)

Swap the ageing OEM unit for a 48mm aluminium core that pulls heat from the Renesis significantly faster, with a direct factory-fit drop-in for Series 2.

$950 inc GST

GP SPORT Exas High-flow Power Catalyser for Mazda RX8 (Series 1 & 2, 2003-2012)

Swap the restrictive factory cat for a freer-flowing performance catalytic converter that retains emissions equipment across the full 2003-2012 RX8 range.

$1,650 inc GST

Mazda RX8 licence plate bolts with black APEXi caps and hex key

APEXi Licence Plate Bolt Set (4pc) for Mazda RX8 (Series 1 & 2, 2003-2012)

Replace mismatched fasteners with matching red heads and stainless collars for a neater exterior finish. A four-piece set covering both RX8 generations.

$30

Four black Mazda RX8 racing lug nuts, including one shown with internal thread

APEXi Racing Wheel Lug Nut Full Set (20) for Mazda RX8 (Series 1 & 2, 2003-2012)

Uniform, purpose-made wheel hardware in a full 20-piece M12 x 1.5 set. SCM435 chromoly construction and a 40mm shank length suit both OEM and aftermarket RX8 wheels in black or bronze.

$150

Red Mazda RX8 brake fluid cap with AutoExe logo shown from above

AUTOEXE Brake Fluid Cap for Mazda RX8 (Series 1 & 2, 2003-2012)

Swap the factory plastic brake reservoir cap for a red anodised aluminium piece that adds a deliberate colour accent to an often-overlooked engine-bay detail.

$80

Mazda RX8 shift knob with AutoExe badge, black leather and carbon-look base

AUTOEXE Nappa Leather Gearknob (Round Shape, Black Stitch) for Mazda RX8 (Series 1 & 2, 2003-2012)

Upgrade your Mazda RX8 shift knob to Nappa leather with adjustable height and black stitching for a more refined, tailored manual driving feel.

$180

RX8 leather gearknob front view showing red stitching and AutoExe top badge

AUTOEXE Nappa Leather Gearknob (Round Shape, Red Stitch) for Mazda RX8 (Series 1 & 2, 2003-2012)

Nappa leather and red stitching transform the most-touched cabin control on every drive. Adjustable height lets you dial in exactly the right hand position.

$180

Two red RX8 screw type oil caps showing top logo and threaded underside

AUTOEXE Oil Filler Cap (Screw Type) for Mazda RX8 (Series 1, 2003-2008)

Machined red anodised aluminium cap lifts the most-handled service point on a Series 1 engine bay from functional to finished.

$60

RX8 twist oil cap shown open beside its red anodised sealing section

AUTOEXE Oil Filler Cap (Twist Type) for Mazda RX8 (Series 2, 2009-2012)

Red anodised aluminium twist oil cap built for Series 2 filler points, adding a machined, purposeful look to a regularly handled engine-bay detail.

$60

What owners are saying

HKS Hi-Power Cat-Back Exhaust with Titanium Tip for Mazda RX8 (Series 1 & 2, 2003-2012) HKS Hi-Power Cat-Back Exhaust with Titanium Tip for Mazda RX8 (Series 1 & 2, 2003-2012)

Same setup. Cold starts don't wake up the neighborhood, albeit you're by no means a Prius. But anything above 4.5k it definitely starts to scream. No drone. Windows up and music up, you won't even hear your own exhaust lol. By far my favorite sounding exhaust setup on these cars, loudness aside, the tone is just crisp, clear, and not muddy or raspy. Want to see what headers would do to this setup but I fear that it would get loud enough to get pulled over a lot :/

Mazda RX8 aftermarket parts Australia owners can explore are available at RX8 Upgrades for maintenance, performance, styling and interior projects. Browse aftermarket and genuine OEM options when replacing a tired component, improving a specific area of the car or refining the overall presentation of your build. Start with the system you are working on, compare the available parts and select options that suit your RX8 and its intended use.

Mazda RX8 aftermarket parts Australia

The catalogue is organised around the areas owners commonly update: performance, genuine OEM, styling and interior. This makes it easier to move from a maintenance or replacement job into related upgrades, whether your focus is cooling and reliability, intake and exhaust, suspension and braking, exterior presentation or a cabin refresh. Browse the relevant category to narrow your search to the parts that support the direction of your RX8.

Performance Upgrades and Genuine OEM Replacements

RX8 performance upgrades should suit the purpose of the car rather than chase a one-size-fits-all result. The right components can improve response, control, cooling, consistency, sound or driving feel, depending on the system being updated. Consider how each part works with the rest of your setup and choose upgrades that make sense for your ownership goals.

For components where factory fit, calibration and known-condition reliability matter, a new genuine OEM part is a practical alternative to a used item with an unknown history. Genuine parts help retain the intended fit and function, making them a sensible choice for restoration-minded owners and for reliable replacement work.

Series 1 and Series 2 RX8 Fitment

Check fitment carefully before ordering, particularly when comparing Series 1 and Series 2 cars. Parts can be specific to a particular version, system or configuration, so confirm the product information against your vehicle before making a final choice. If you are unsure which option applies to your car, seek fitment advice before ordering rather than assuming parts interchange.

RX8 Rarts in Australia from an RX8-focused Store

RX8 Upgrades is an Australian store focused on the Mazda RX8 platform, bringing performance, OEM replacement, styling and interior options together in one catalogue. That focus helps owners shop by the job at hand instead of searching across unrelated vehicle ranges. From straightforward replacement parts to considered Mazda RX8 mods, the aim is to help you build a car that feels cohesive and properly maintained.

Shipping and Support for Your RX8 Build

When planning an order, take the time to review the product details and confirm that each part suits your intended project. For questions about fitment, an order or delivery, contact RX8 Upgrades before proceeding so you can make a more informed purchase. Explore Mazda RX8 aftermarket parts Australia owners can use to maintain, upgrade and personalise their cars with a clear plan.

Frequently Asked Questions

Where can I buy Mazda RX8 aftermarket parts in Australia?

RX8 Upgrades offers Mazda RX8 aftermarket parts in Australia across performance, genuine OEM, styling and interior categories. Whether you are replacing a worn component, improving a particular area of the car or refining its presentation, you can browse parts by the type of project you are planning.

What types of RX8 parts are available?

RX8 parts are available for performance, genuine OEM replacement, styling and interior projects. This makes it easier to shop around the result you want, from maintenance and reliability-focused work to intake and exhaust changes, suspension and braking upgrades, exterior presentation or a cabin refresh.

Should I choose genuine OEM or aftermarket parts for my RX8?

The right choice depends on the job and your build goals. New genuine OEM parts suit owners who value factory-correct fit, calibration and known-condition reliability, while aftermarket parts can support targeted upgrades in areas such as response, control, cooling, sound, feel and presentation.

What are good RX8 performance upgrades to consider?

Good RX8 performance upgrades are the ones that match the area of the car you want to improve. Owners commonly focus on cooling and reliability, intake and exhaust, suspension and braking, or other changes intended to improve response, consistency, control, sound or driving feel without relying on blanket performance claims.

How do I find parts for an RX8 maintenance or replacement project?

Start by identifying the system or area of your RX8 that needs attention, then browse the relevant performance or genuine OEM category. Choosing a new genuine component can provide a known-condition alternative to a used part with an unknown history, while fitment should always be checked before purchase.

Can I shop RX8 upgrades by project?

Yes, shopping by project helps narrow the catalogue to the work you are doing. You can focus your search on maintenance and replacement, cooling and reliability, intake and exhaust, suspension and braking, exterior presentation or interior updates, then compare options suited to that direction.