DEC Catalytic Converters NIS2536 Catalytic Converter

The DEC Catalytic Converters NIS2536 is a direct-fit catalytic converter designed to restore proper exhaust emissions control. A catalytic converter is a critical part of the vehicle's exhaust system, using a chemical catalyst to convert harmful combustion byproducts — including hydrocarbons, carbon monoxide, and nitrogen oxides — into less harmful substances before they exit the tailpipe. Replacing a failed or degraded catalytic converter helps maintain emissions compliance and proper exhaust flow.

This unit from DEC Catalytic Converters is engineered for compatibility with select 2002–2008 Nissan models.