Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452019. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2002-2003 Nissan Altima and 2002-2006 Nissan Sentra, this direct-fit catalytic converter also interchanges with OE parts 14002-8J008 and 14002-9J305, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2002-2003	Nissan	Altima	Base
2002-2003	Nissan	Altima	S
2002-2003	Nissan	Altima	SL
2003	Nissan	Sentra	Limited Edition
2004	Nissan	Sentra	S
2002-2006	Nissan	Sentra	SE-R
2002-2006	Nissan	Sentra	SE-R Spec V