• Essential part of your exhaust system
• Helps control emissions by filtering and reducing pollutants
• Replace when failing or worn out

The Catalytic Converter on your Nissan is an essential component to the exhaust system. The Catalytic Converter helps regulate emissions by reducing and filtering out toxic pollutants and gases. Without a functioning Catalytic Converter on your Nissan, toxic fumes from the engine combustion process could release harmful gases into the environment through the exhaust system. Make sure your Nissan has a working exhaust system with a genuine Catalytic Converter from Nissan Parts.

If your Nissan has an old or worn out Catalytic Converter, you may experience a few signs, such as excessive heat coming from underneath your Nissan, reduced engine performance or acceleration, darker exhaust smoke, or a sulfuric or rotten egg smell from your exhaust.

Additionally, a malfunctioning Catalytic Converter can trigger your vehicle's check engine light. However, an illuminated check engine light may not always signify there's something wrong with the Catalytic Converter. If the check engine light is on in your Nissan, scan the vehicle's onboard computer for error codes to determine the cause of the malfunction indicator light. Bring your Nissan to your closest authorized service center for professional help.

Your Catalytic Converter can wear out over time. It may become clogged or pieces inside the Catalytic Converter can break off inside the converter, causing a rattle while you drive. Additionally, other problems in your Nissan can cause the Catalytic Converter to wear out. These issues can include a lean-running engine which can cause the Catalytic Converter to run hot, or burning oil in your engine. Make sure you rule out other potential issues for a bad Catalytic Converter before replacing it.

If you believe your Catalytic Converter is wearing down quicker than it should, get a vehicle inspection at your nearest authorized Nissan service center. Purchase a new, genuine Catalytic Converter from Nissan Parts and get installation help from a professional Nissan technician.

This Exhaust System Catalytic Converter, B08B21NC0B, fits your Nissan 370Z. See the What This Fits tab for more details.

Fits Z (2010 - 2010)