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AUTOEXE RX8 Aftermarket Parts - Styling, Chassis and Exhaust from Japan

AUTOEXE RX8 aftermarket parts are engineered in Japan for owners who want considered styling, chassis refinement and exhaust character from a single cohesive brand. Whether you are starting a build or adding a final detail, this range covers exterior, handling and sound with genuine purpose.

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$ 20 — $ 13000

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Mazda RX8 under spoiler beneath silver front bumper with AutoExe grille badge

AUTOEXE Front Under Spoiler (Piano Black) for Mazda RX8 (Series 2, 2009-2012)

Adds a sharp piano black lower edge to the Series 2 front bumper, lifting the front end’s presence without altering the factory silhouette.

$1,380 inc GST

RX8 heptagon wheel nut set fitted to silver Mazda alloy wheel with red caps

AUTOEXE Heptagon Wheel Nut Set for Mazda RX8 (Series 1 & 2, 2003-2012)

Seven-sided red lug nuts replace plain stock hardware with a sharp colour accent that sharpens every wheel centre.

$190 inc GST

RX8 intake suction kit beneath red strut brace beside carbon-fibre airbox

AUTOEXE Intake Suction Kit for Mazda RX8 (Series 1 & 2, 2003-2012)

Multilayer polyester silicone replaces the factory intake hose for noticeably sharper acceleration response and a striking red finish in the engine bay.

$380 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 inc GST

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 inc GST

Mazda RX8 brake brace fitted to black booster, reservoir and pedal assembly

AUTOEXE Mastervac Brace for Mazda RX8 (Series 1 & 2, 2003-2012)

Braces the brake booster mounting area with steel to reduce bulkhead flex and sharpen pedal feel under hard braking.

$360 inc GST

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. inc GST

RX8 black stitch gearknob beside red-stitched AutoExe Nappa leather gearknob

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

Nappa leather manual shift knob with black stitching renews the cabin’s most-touched point with a refined AUTOEXE finish.

$180 inc GST

RX8 gearknob red stitching installed with black leather boot beside handbrake

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

Swap worn OEM plastic for nappa leather and red contrast stitching, giving every manual shift a sharper, more refined feel.

$180 inc GST

Mazda RX8 ram air intake with carbon-fibre housing and exposed red filter

AUTOEXE Ram Air Intake System for Mazda RX8 (Series 1 & 2, 2003-2012)

Replaces the full intake path with a matched ram air system, sharpening throttle response and bringing out the Renesis induction note.

$1,680 inc GST

AutoExe RX8 rear spoiler fitted to dark grey coupe at waterfront

AUTOEXE Rear Spoiler with Ornament for Mazda RX8 (Series 1 & 2, 2003-2012)

Wind-tunnel developed boot spoiler with integrated ornament, delivered unpainted and ready to colour-match. Suits every RX8 from 2003 to 2012.

$600 inc GST

RX8 side visor close-up showing embossed AutoExe logo above door glass

AUTOEXE Sports Side Visor Weather Shields for Mazda RX8 (Series 1 & 2, 2003-2012)

Slim weather shields cut wind buffeting and light rain entry with windows open, adding practical comfort and a clean side profile.

$360 inc GST

What owners are saying

AUTOEXE is a Japanese specialist with deep roots in Mazda development. Their range of RX8 aftermarket parts reflects that heritage at every level. Each component is designed around the RX8’s character rather than adapted from a generic catalogue. As a result, fitment, finish and the way pieces work together are all considered from the start. For owners in Australia looking to buy AUTOEXE upgrades, this range covers the three areas that define how an RX8 looks, handles and sounds.

Exterior Styling That Works as a System

AUTOEXE exterior components are designed to complement one another. Therefore, it is straightforward to build a cohesive look without mixing unrelated visual themes. An AUTOEXE front under spoiler sharpens the nose profile without looking aftermarket-aggressive. Meanwhile, an AUTOEXE RX8 rear cowl gives the tail a cleaner, more resolved finish. Combining these exterior pieces produces a result that reads as intentional.

Finally, if an AUTOEXE spoiler search for Australia has brought you here, review the individual listings for series compatibility, because some pieces are series-specific.

Chassis and Exhaust Upgrades

Beyond appearance, AUTOEXE addresses the feel and sound of the car with equal care. For example, an AUTOEXE RX8 strut brace adds measured rigidity to the front end. As a result, the chassis delivers a crisper, more connected feel through direction changes. It also does this without compromising everyday composure.

On the exhaust side, an AUTOEXE RX8 sports muffler refines the rotary’s distinctive note. It runs sharper and cleaner under load. Moreover, it avoids the antisocial volume that makes a modified exhaust tiresome on longer drives. In addition, these aftermarket upgrades change how the car feels and sounds every time you drive it, not just how it looks in a car park.

RX8 Aftermarket Parts from AUTOEXE, Why They Stand Apart

  • Mazda-specialist engineering: AUTOEXE develops products specifically around Mazda platforms. Therefore, RX8 fitment and calibration are considered from the start, not an afterthought.
  • Cohesive build potential: Exterior, chassis and exhaust components share a consistent design language. As a result, it is easier to build a car that feels deliberate.
  • Japanese manufacture: Parts are produced to Japanese quality standards. Also, finish and construction quality holds up over time and repeated use.
  • Genuine AUTOEXE for the RX8 in Australia: Purchasing through an authorised Australian retailer means you receive genuine components with correct specifications, not grey-market or unverified stock.

Before selecting RX8 aftermarket parts, consider your build priorities. For example, whether the main focus is exterior presentation, chassis feel or exhaust character, work outward from there. Individual product listings carry full specifications and series fitment details. However, visit the AUTOEXE official website for broader brand information and model history.

Frequently Asked Questions

What types of RX8 parts does AutoExe make?

AutoExe produces exterior styling components, chassis support parts and exhaust upgrades for the RX8. The range covers items such as front under spoilers, rear cowls, strut braces and sports mufflers, making it straightforward to build a cohesive car across multiple areas with components from the same manufacturer.

Are AutoExe parts a good fit for a themed or matched RX8 build?

AutoExe suits owners who want styling, chassis and exhaust components from a single brand with a consistent design language. Choosing multiple AutoExe parts helps avoid the mismatched look that can result from combining unrelated aftermarket pieces from different manufacturers.

Does AutoExe make both Series 1 and Series 2 RX8 parts?

Fitment varies by individual product, so check each listing carefully before purchasing. Some AutoExe components suit both series, while others are specific to one. The individual product pages confirm which RX8 variants each part is designed for.

What is AutoExe's background as a brand?

AutoExe is a Japanese aftermarket manufacturer with a long-standing focus on Mazda vehicles, including the RX8. For full brand and heritage information, the AutoExe official website at autoexe.co.jp is the primary reference.

How do I decide which AutoExe RX8 parts to buy first?

Start by identifying your main priority - whether that is exterior presentation, chassis feel or exhaust character. AutoExe components are designed to work well together, so knowing your build direction first helps you choose parts that complement each other rather than addressing unrelated areas at once.

Will an AutoExe strut brace work alongside my existing RX8 suspension setup?

An AutoExe strut brace is generally designed to complement the existing suspension rather than replace it, adding rigidity to the front strut towers. Review the individual product listing to confirm compatibility with your specific RX8 configuration and any suspension modifications already fitted.

Is the AutoExe sports muffler a direct bolt-on for the RX8?

AutoExe sports mufflers are designed to fit the RX8 exhaust system, but always confirm fitment on the specific product listing as compatibility can vary between Series 1 and Series 2 vehicles. Check the listing details before purchasing to ensure it suits your car's configuration.