2.75" 200-Cell Stainless Steel Sport Catalytic Converter

The Japspeed sport catalytic converter is engineered as a high-performance upgrade for the Mazda RX-8 SE3P, covering model years from 2003 to 2009. Constructed from durable Inox T304 stainless steel, this 200-cell catalytic converter features a 2.75" diameter and a pipe bore that transitions from 75mm to 64mm, offering improved exhaust flow. It includes two gaskets and all the necessary hardware for a straightforward installation. Users have reported that it can help resolve issues such as P0420 error codes when replacing a failing original catalytic converter. The warranty explicitly excludes issues resulting from engine problems like ignition, injection, or compression failures that could lead to catalytic converter damage. It is important to note that while it passes emissions tests, the exhaust note may be slightly more pronounced than the stock system, particularly at higher RPMs.