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REVOLUTION Mazda RX8 Aftermarket Parts - Maintenance, Restoration and Upgrades

REVOLUTION stocks Mazda RX8 aftermarket parts spanning everyday maintenance, restoration and performance upgrades, a practical range for owners who want quality components sourced with the rotary platform in mind. Whether you are keeping a road car running cleanly or building toward a more capable setup, browse the listings to find what fits your RX8 and your plans.

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$ 20 — $ 13000

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Mazda RX8 diff cover upright, showing deep cooling fins and blue drain plug

REVOLUTION Big Cooling Diff Cover for Mazda RX8 (Series 1, 2003-2008)

Adds 750cc of diff oil capacity and external cooling fins to tame chronic heat build-up in the Series 1 RX8 differential.

$690 inc GST

What owners are saying

AUTOEXE Premium Cat-Back Exhaust Muffler for Mazda RX8 (Series 1 & 2, 2003-2012) AUTOEXE Premium Cat-Back Exhaust Muffler for Mazda RX8 (Series 1 & 2, 2003-2012)

Just installed my spanking new Autoexe Stainless Muffler, and here's a short take of my initial impressions: The Autoexe catback is lovely - very unique 2 box design and the tips are the tapered kind (ie cut at an angle) each lasercut with the Autoexe logo. Very nicely polished midpipe which connects beautifully (and easily) with the exhaust outlet. Most importantly, the exhaust tips have a perfect visual alignment, unlike other exhausts i've seen where one tip protrudes out more than the other. The Autoexe definitely doesn't have this problem. Also, the 2 box design has a lower profile than stock. Previously, i used to scrape and even dent the exhaust box when clearing humps or even parking - not so with the Autoexe. The Autoexe performs really well, at least on my AT. There is a noticable increase in low end torque, and the car just feels substantially lighter. Revs are much more responsive, and the slight lag felt when launching the car seems to have melted away. Linear acceleration is also much faster (at least across 1st 3 gears), and i'm reaching 120-130kmh much faster on 2nd gear alone (NB mine is the 4spd AT). I'm very pleased with the low-torque gains on the Autoexe - finally i have that slight 'lurch' from start which the manuals seem to have, but the ATs don't. The Autoexe starts off idle with a really low, bassy growl. When first installed, it was barely audible, but sounds louder now. In time, the db will increase to an extent. On higher RPM revs, exhaust sounds deep and wet, and def not those shrilly Remus' we hear on the expressways from time to time. Installation was a breeze, and took under an hour at Monster Garage at Ubi, who's the only authorized dealer in Singapore, so these guys know their stuff. The torque/hp improvement was a shocker esp on low end, esp when mine's an AT. I've heard of bros installing Fujitsubos and HKSs that have either no or negative benefit. In this respect, I'm mighty pleased with the Autoexe. Sound is not loud, but a soft low bassy growl when idle, which develops into a mature wet sound at higher revs.

The REVOLUTION range covers Mazda RX8 aftermarket parts across the full ownership spectrum. It spans routine service components through to parts that genuinely sharpen how the car drives.

The Renesis rotary engine rewards quality supporting components. For example, fluids flow through tighter tolerances and temperatures matter more. As a result, the drivetrain responds noticeably to parts matched to the platform. Every listing in this range is selected with that in mind.

RX8 Rotary Parts Chosen for the Platform

Sourcing RX8 aftermarket parts in Australia takes more care than shopping for a conventional piston engine. The Renesis and the wider Wankel architecture have specific cooling, sealing and fuelling characteristics. Moreover, a component that works adequately on a conventional engine may fall short in the same role on a high-revving rotary.

REVOLUTION listings reflect that specificity. Therefore, check each product’s application notes and fitment details against your own vehicle specification before ordering.

For owners tracking down RX8 Renesis engine parts or researching RX8 Wankel engine components, the details in each listing are the starting point. Also, confirm the stated fitment against your Series and build before proceeding. This is especially important where the part interacts with cooling, oiling or the intake and exhaust path.

Planning RX8 Performance Upgrades in Australia

Bolt-on performance upgrades work best when chosen as a system rather than individual purchases. For example, a freer-breathing intake paired with a supporting exhaust and a correctly mapped ECU delivers a coherent result. However, a single part added without context may go unnoticed on the road.

Use the REVOLUTION range as a reference point when mapping a staged build. In addition, cross-reference each component against what is already fitted and what comes next.

Selecting Parts for Your Build

  • Maintenance and restoration: match the product’s stated application to your RX8’s current condition and service history.
  • Performance upgrades: also, consider how each part interacts with your existing modifications and your intended road or track use.
  • Fitment confirmation: Series 1 and Series 2 RX8 variants can differ. Therefore, verify the listing’s fitment notes before ordering.
  • Installation requirements: finally, some components need supporting parts, resets or professional setup to deliver their full benefit.

Sourcing Mazda RX8 Aftermarket Parts in Australia

Finding the right Mazda RX8 aftermarket parts means working with a retailer that understands what the rotary platform actually needs. Because the platform has specific demands, browsing alongside your vehicle specification matters. Refer to Mazda Australia for official vehicle and compliance information where relevant.

Frequently Asked Questions

What types of RX8 parts does the Revolution range cover?

The Revolution range covers Mazda RX8 aftermarket parts for maintenance, restoration and considered upgrades. Products span components suited to the rotary-powered Renesis platform, so the range is relevant whether you are refreshing a road car or planning a staged build.

Are Revolution parts suitable for both Series 1 and Series 2 RX8 models?

Fitment varies by product. Check the application details listed on each individual product page before ordering, as some components suit one series only. Confirming compatibility against your specific vehicle specification is always recommended.

Can I use Revolution aftermarket parts on an RX8 I plan to use on track as well as the road?

Some components in the range suit road use, track use or both, depending on the part. Review each listing's stated application and consider how the component fits your RX8's intended purpose and any supporting modifications already fitted.

Do Revolution parts require any additional components or servicing at installation?

This depends on the specific part. Some installations are straightforward replacements, while others may require related parts, fluid changes or adjustments. Each product listing describes the relevant requirements, so review those details before finalising your order.

Are Revolution RX8 parts available in Australia?

Yes, Revolution Mazda RX8 aftermarket parts are stocked and sold through RX8 Upgrades, an Australian retailer specialising in parts for the RX8. Check individual product listings for current availability.

How do I know if a Revolution part suits my RX8's current condition and build?

Match the product's stated application to your RX8's series, engine specification and any existing modifications. Taking a whole-vehicle approach, and considering how a new component interacts with what is already fitted, helps keep the build practical and compatible.