Mazda RX-8 parts

The RX-8 brought the rotary to the 2000s with its free-revving RENESIS engine and backwards-opening doors. Rotary oil consumption is famously hard on catalytic converters — a blocked cat is one of the model's best-known failure points, and exactly what this page is for.

We list 1 part for the Mazda RX-8, spanning petrol models built between 2003 and 2010 across its 1.3-litre engine. Coverage includes catalytic converters, and every part is matched against original fitment data.

Select your engine size to see parts guaranteed to fit your Mazda RX-8.

• 1.3