MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444058 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment.This direct-fit catalytic converter is designed specifically for the 2003-2004 Infiniti G35 and interchanges with OE parts 208B3-CG725 and 208B3-AC325, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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.

This Part Fits:

Year	Make	Model	Submodel
2001	Audi	A8 Quattro	Base
2001	Audi	A8 Quattro	L
2003-2004	Infiniti	G35	Base
2004	Infiniti	G35	X
2004	Infiniti	I35	Base