afe aFe POWER Direct Fit Catalytic Converter Nissan 350Z 03-06 V6-3.5L - 47-46105

This system is constructed of 2-1/2" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Utilizes factory mounting locations and factory style flanges making it a true bolt-on system. This kit comes with a EPA Compliant catalytic converter for a bolt-on and go installation.
Installation Instructions