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BEATRUSH Engine Cooling Under Panel Tray for Mazda RX8 (Series 1, 2003-2008)

Improve under-body airflow and cooling with a panel tray that smooths the underside, protecting components and helping reduce temperatures in demanding conditions.

$450

The BEATRUSH Engine Cooling Under Panel Tray helps improve the Mazda RX8 Series 1 (2003–2008) cooling and aero package by managing underbody airflow around the engine-bay and radiator area. BEATRUSH is known for practical Japanese motorsport-inspired hardware, and that suits a part like this where the benefit is about real function, not just appearance.

  • Underbody airflow management helps clean up the path of air beneath the front of the car
  • Supports cooling-system efficiency when paired with stronger radiators and oil cooling
  • Useful for harder-driven builds including sprint, circuit, and hotter-climate road cars
  • Japanese motorsport-style engineering gives the part a more functional, purpose-led design
  • Strong supporting upgrade in a broader thermal-management package

You will notice a more thought-through and more capable cooling package, particularly on builds already upgraded beyond stock.

To complete the cooling package, consider pairing this with the GREDDY TRUST Aluminium Racing Radiator TW-R and the RE-AMEMIYA Additional RHS Oil Cooler.

Additional information

RX8 Model

SKU BR-CPT-S1 Category Types , Brand:

Related RX8 Upgrades

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