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

AUTOEXE rear muffler reduces final-section restriction, refines RX8 cat-back exhaust tone and keeps cruising comfortable for regular road use.

$1,650

RX8 cat-back exhaust from AUTOEXE replaces the rear silencer on Series 1 and Series 2 Mazda RX8 models. This Premium Exhaust Muffler suits road-driven cars needing less restriction at the final exhaust section. It refines the rear-exhaust character while retaining cruising comfort. It is a tail-section upgrade rather than a full exhaust replacement. The silver-finished rear section provides a focused street upgrade.

RX8 Cat-Back Exhaust Features

  • Fitment for Series 1 and 2 covers Mazda RX8 models built from 2003 to 2012.
  • The tail-section design replaces the rear silencer to reduce rear restriction through the final exhaust section.
  • A revised exhaust tone gives the car a distinct rear-exhaust character without changing its intended road role.
  • Designed for comfortable cruising, this muffler suits RX8s used regularly on the street.
  • Finally, the silver finish gives the rear section a clean appearance that complements an AUTOEXE-themed build.

For rotary enthusiasts, this RX8 cat-back exhaust provides a considered tail-section change for a regularly driven car. It suits owners assembling a balanced intake-and-exhaust package. Its defined tail-section role makes it suitable when the rest of the existing exhaust is being retained. Australian buyers researching an AutoExe RX8 exhaust can identify this as the AutoExe premium exhaust muffler for either RX8 generation.

Pair it with the APEXi Strengthened Exhaust Hanger Set when renewing exhaust mounting hardware. The AUTOEXE Intake Suction Kit is a relevant companion for an intake-and-exhaust focused setup. Explore the manufacturer’s range through the AUTOEXE official website.

Additional information

RX8 Model

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Colour

SKU AE-EXH-S1S2 Category Types , Brand:

Related RX8 Upgrades

This cat-back exhaust muffler is one of the best Mazda RX-8 upgrades you can make to your Series 1 (2003-2008) or Series 2 (2009-2012). Exhaust muffler 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 catback exhaust mufflers for sale in Brisbane (QLD), Sydney (NSW), Melbourne (VIC), Canberra (ACT), Adelaide (SA), Darwin (NT) or Perth (WA), you’ll find high-quality Japanese Exhaust upgrades at RX8 Upgrades.

Frequently Asked Questions

Will the AUTOEXE Premium Exhaust Muffler fit both Series 1 and Series 2 RX8 models?

The AUTOEXE Premium Exhaust Muffler is listed for Series 1 RX8 models from 2003 to 2008 and Series 2 RX8 models from 2009 to 2012.

What part of the exhaust does this AUTOEXE RX8 cat-back exhaust replace?

The AUTOEXE Premium Exhaust Muffler is a tail-section upgrade that replaces the rear silencer, updating the final section of the RX8 exhaust system.

Will this exhaust make my RX8 louder at highway speeds?

The AUTOEXE Premium Exhaust Muffler is designed to revise the RX8 exhaust tone while retaining comfortable cruising manners for regular road use.

What is the benefit of reducing rear exhaust restriction on an RX8?

This AUTOEXE rear exhaust section is designed to reduce restriction through the final part of the RX8 exhaust system while giving the car a distinct rear-exhaust character.

Is the AUTOEXE Premium Exhaust Muffler suited to a street-driven RX8?

Yes. The AUTOEXE Premium Exhaust Muffler is intended as a considered street-focused exhaust change for regularly driven RX8s, with comfortable cruising included in its design brief.

What finish does the AUTOEXE RX8 rear exhaust section have?

The AUTOEXE Premium Exhaust Muffler has a silver finish, giving the rear section a clean appearance that suits an AUTOEXE-themed build.

Can I pair this AUTOEXE exhaust muffler with upgraded exhaust hangers?

The AUTOEXE Premium Exhaust Muffler can be considered alongside an APEXi Strengthened Exhaust Hanger Set when renewing the RX8's exhaust mounting hardware.