Your cart

GREDDY TRUST Oil Filter for Mazda RX8 (S1) (Series 1 & 2, 2003-2012)

High-quality oil filter designed for Series 1 RX8 engines. Provides excellent filtration, protects against contaminants, and ensures consistent oil flow for long-lasting engine health.

$25

GReddy TRUST oil filters are engineered for superior filtration and longevity, offering rotary-specific protection beyond standard OEM units.

  • Uses a double pleated fold design to expand filtration area.
  • Provides greater efficiency and longer service life compared to OEM filters.
  • Promotes smooth oil circulation for consistent lubrication.
  • Captures more contaminants, keeping oil cleaner for longer.
  • Developed in Japan with GReddy’s rotary expertise and racing heritage.

You’ll love the confidence and peace of mind knowing your RX8 is protected by a filter designed specifically for performance rotaries.

Need the Series 2 filter instead? Click here.

Additional information

RX8 Model

Colour

SKU GT-OFL-S1 Category Type Brand:

Related RX8 Upgrades

CUSCO Super Sports LSD Oil with Neo 2L for Mazda RX8 (Series 1 & 2, 2003-2012)

High-performance LSD oil with advanced additives maintains protection under extreme pressure. Improves differential response, reduces wear, and ensures reliable operation during spirited driving or track use.
Read More

$120

CUSCO Super Sports Mission Oil with Neo 2L for Mazda RX8 (Series 1 & 2, 2003-2012)

Heavy-duty mission oil with superior heat resistance protects gearbox components. Improves shift feel, reduces wear, and ensures long-lasting performance in both street and track environments.
Read More

$120

GREDDY TRUST Oil Filter for Mazda RX8 (S2) (Series 2, 2009-2012)

High-quality oil filter designed for Series 2 RX8 engines. Provides excellent filtration, protects against contaminants, and ensures consistent oil flow for long-lasting engine health.
Read More

$25

RE-AMEMYIA Additional RHS Oil Cooler for Mazda RX8 (Series 1, 2003-2008)

Adds a secondary oil cooler on the right-hand side to improve thermal management. Reduces oil temperatures under load, protecting rotary reliability during spirited or track driving.
Read More

$750

ARD Advanced Power Starter Motor for Mazda RX8 (Series 1 & 2, 2003-2012)

Genuine Japanese quality starter motor surpasses OEM Series 2 output. Provides strong cranking power, high rotational energy, and long-lasting reliability from trusted ARD manufacturing.
Read More

$390

ARD Advance High-Power 150A Alternator (Red) for Mazda RX8 (Series 1 & 2, 2003-2012)

High-output 150A alternator in red finish delivers more power than OEM 90A. Enhances idle stability, improves low-mid torque, ensures cleaner spark, smoother starts, and reliable combustion.
Read More

$780

ARD Advance High-Power 150A Alternator (Blue) for Mazda RX8 (Series 1 & 2, 2003-2012)

High-output 150A alternator in blue finish delivers more power than OEM 90A. Improves idle stability, boosts low-mid torque, cleaner spark, smoother starts, and efficient combustion.
Read More

$780

AUTOEXE Aero Sport Wipers and Blade for Mazda RX8 (Series 1 & 2, 2003-2012)

Aero wiper blades outperform OEM units. Aerodynamic design improves airflow while red embossed branding adds style, ensuring clear, streak-free performance in all conditions.
Read More

$140