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ODULA Big Racing Intake Funnel for Mazda RX8 (Series 1 & 2, 2003-2012)

ODULA Big Racing Intake Funnel opens the factory airbox inlet for smoother airflow and a more direct throttle feel in a tidy RX8 setup.

RX8 Series 1 intake airbox interior with polished circular funnel and ribbed walls

$180

RX8 intake funnel upgrade: the ODULA Big Racing Intake Funnel suits Series 1 and Series 2 owners retaining the factory airbox. It replaces the factory funnel with a larger motorsport-inspired design. Its shape helps straighten incoming air before it reaches the filter.

RX8 Intake Funnel Upgrade Features

  • Larger inlet volume opens the intake path within the factory airbox.
  • The funnel form helps straighten incoming airflow before the air filter.
  • Factory airbox retention allows the OEM airbox and engine cover to remain in place.
  • It provides a useful base for panel or pod filters in a planned intake refresh.
  • Finally, the discreet installation suits owners who want an improved inlet path without changing the engine bay’s original presentation.

For RX8 enthusiasts, this RX8 intake funnel is a measured way to refine the airbox inlet while keeping the under-bonnet layout tidy. The change remains within the existing airbox arrangement. That keeps the focus on the inlet path when planning filtration updates. With suitable filtration, the revised entry can support cleaner airflow and a more direct throttle feel. It suits incremental intake upgrades rather than a visible conversion.

Pair the funnel with the GREDDY TRUST AIRINX-GT High Performance Air Filter to refresh the filtration side of the airbox. Consider the GENUINE MAZDA OEM MAF Sensor when maintaining accurate intake measurement. Australian buyers researching an ODULA intake funnel for RX8 Australia option or Mazda RX8 intake funnel Australia fitment can learn more from ODULA.

Additional information

RX8 Model

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SKU OD-BRF-S1S2 Categories , Types , Brand:

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Frequently Asked Questions

Will the ODULA Big Racing Intake Funnel fit both Series 1 and Series 2 RX8 models?

The ODULA Big Racing Intake Funnel is listed for Series 1 RX8 models from 2003-2008 and Series 2 RX8 models from 2009-2012.

Can I keep the factory airbox with the ODULA Big Racing Intake Funnel?

Yes. The ODULA Big Racing Intake Funnel is designed to retain the OEM airbox, allowing an intake inlet upgrade while keeping the factory-style engine bay layout.

Do I need to remove the engine cover to use this RX8 intake funnel?

No. The ODULA Big Racing Intake Funnel allows the OEM airbox and engine cover to remain in place, supporting a discreet under-bonnet appearance.

What does the ODULA Big Racing Intake Funnel change?

The ODULA Big Racing Intake Funnel replaces the restrictive factory funnel with a larger design. Its shape is intended to open the inlet path and straighten incoming airflow before it reaches the air filter.

Can I use this intake funnel with a panel filter or pod filter?

The ODULA Big Racing Intake Funnel provides a foundation for further intake changes, including panel or pod filters. It is intended for owners building on the factory airbox inlet arrangement.

Will this RX8 intake funnel make the throttle feel more responsive?

The larger inlet volume and funnel shape support cleaner, less restrictive airflow through the factory airbox. When combined with suitable filtration, the ODULA Big Racing Intake Funnel can support a more direct throttle feel.

Is the ODULA Big Racing Intake Funnel a visible engine bay conversion?

No. The ODULA Big Racing Intake Funnel is suited to owners who want an incremental intake improvement while retaining the factory airbox, engine cover and tidy original engine bay presentation.