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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.

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

$180

This RX8 leather gearknob replaces the standard shift knob with a round nappa-leather unit designed by AUTOEXE for Mazda manual gearboxes. It delivers a softer, more refined contact point on every gear change. The black-and-red finish ties directly into any red-stitch interior theme. The adjustable height column lets drivers of different builds position the knob exactly where their hand falls naturally.

RX8 Leather Gearknob Key Features

  • The 51 mm round profile sits naturally in the palm, keeping grip consistent across long drives and short back-road runs.
  • Nappa leather wraps the entire shift surface, giving the knob a noticeably softer hand feel compared to a hard-finish or worn original.
  • Height adjusts from approximately 70 mm to 88 mm. The lever position can be set to suit each driver without any permanent modification.
  • The thread is M10 x 1.25, the correct specification for manual Mazda applications across both Series 1 and Series 2.
  • Finally, black leather with red contrast stitching creates a cohesive interior accent, complementing matching red-stitch trim pieces throughout the cabin.

For RX8 enthusiasts, the difference shows up immediately on the first gear change. This leather gearknob warms quickly to hand temperature and stays comfortable across a full drive. Positioning the knob at your preferred height removes the compromise that comes with fixed-height alternatives. The red stitch detail reads as intentional rather than decorative.

The red-stitch theme carries further when paired with the GENUINE MAZDA OEM Leather Gear Shifter Boot Surround, which frames this RX8 leather gearknob with a factory-quality base surround for a fully cohesive shift assembly. For gearbox longevity, the CUSCO Super Sports Gearbox Oil with Neo 2L refreshes the fluid the transmission relies on every shift. Learn more about AUTOEXE’s Mazda-focused development philosophy at the AUTOEXE official website.

Additional information

RX8 Model

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Colour

SKU AE-GKN-S1S2-RND-RS Categories , Types , , Brand:

Related RX8 Upgrades

This round gearknob is one of the best Mazda RX-8 upgrades you can make to your Series 1 (2003-2008) or Series 2 (2009-2012). Gearknob and shift knob upgrades are among the top Aftermarket mods you can buy from AUTOEXE for owners who want better performance and reliability from their RX8. If you are looking for rx8 shift knob for sale in Brisbane (QLD), Sydney (NSW), Melbourne (VIC), Canberra (ACT), Adelaide (SA), Darwin (NT) or Perth (WA), you’ll find high-quality Japanese Gearbox upgrades at RX8 Upgrades.

Frequently Asked Questions

Does this gearknob fit both Series 1 and Series 2 RX8 models?

Yes, the AUTOEXE Nappa Leather Gearknob is designed to fit both Series 1 (2003-2008) and Series 2 (2009-2012) RX8 manual models. It uses an M10 x 1.25 thread, which is the correct fitment for manual Mazda applications across both generations.

What does 'adjustable height' mean on this gearknob, and how much adjustment is available?

The knob's height can be set anywhere between approximately 70 mm and 88 mm from the base, letting you position it higher or lower on the gear lever to suit your preferred hand placement. This is particularly useful if you want a shorter throw feel or a more natural wrist angle during gear changes.

Is this gearknob suitable for automatic RX8 models?

No. The AUTOEXE Nappa Leather Gearknob uses an M10 x 1.25 thread designed for manual Mazda applications. It is not intended for automatic RX8 variants.

What is nappa leather, and how does it feel compared to the stock RX8 gearknob?

Nappa leather is a soft, full-grain leather known for its smooth, supple surface. Compared to a hard-finish plastic or resin OEM-style gearknob, the nappa leather covering provides a noticeably softer, warmer contact point every time you select a gear, which makes a real difference during spirited driving or long trips.

What size is the knob and what does the round shape feel like in hand?

The knob measures 51 mm in diameter. The compact round profile offers a natural, symmetrical handhold that works equally well whether you're palming it through a fast downshift or resting your hand between changes.

Does the red stitching match other red-stitch interior trim on the RX8?

The black leather with red stitching is designed to coordinate with other red-stitch interior accents. It pairs particularly well with the Genuine Mazda OEM Leather Sliding Centre Panel with red stitching, which carries the same colour detail through the centre console for a cohesive finish.

Is this a direct bolt-on installation or does it require any tools or modification?

The gearknob threads directly onto the gear lever using the standard M10 x 1.25 thread and includes height adjustment within the 70-88 mm range, so no cutting or modification is needed. Basic installation generally requires no specialist tools.