Mazda RX-8 Engine Parts For Sale

Renew the accessory belt system with a complete kit that restores quiet operation and reliable drive to key engine ancillaries.

Replace worn belts on later-series engines with a matched kit that ensures reliable operation of accessories under all conditions.

Raise the boiling point and pressure of the cooling system with an uprated cap, helping prevent cavitation and supporting consistent temperatures.

Increase oil capacity and control with a deep sump that supports sustained high-G driving and protects against starvation.

Protect the engine with a premium spin-on filter that captures fine particles and maintains flow, ideal for frequent spirited use.

Use a dedicated replacement filter for later-model engines, maintaining clean oil flow and long-term reliability.

Install a magnetic sump plug that captures metal particles, helping protect bearings and giving an early visual warning of internal wear.

Improve airflow into the engine with a larger throttle body that supports higher power levels and enhances throttle response.

Shield the intake manifold from radiant heat to reduce charge temperatures and improve consistency during repeated hard runs.

Shield the oil metering pump from excess heat, helping maintain lubrication reliability and protect delicate components in demanding conditions.

Replace tired ignition hardware with a high-output coil upgrade that delivers stronger spark, smoother idle, better cold starts, and more consistent performance at high RPM.

Upgrade to a high-flow water pump that improves coolant circulation, helping control temperatures during spirited or track driving.

Replace tired rubber coolant hoses with a silicone set that handles higher temperatures, resists degradation, and is ideal for tuned or hard-driven cars.