MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limited applications may require additional welding for optimal installation. PartNumber : mag49325 Description : Conv DF 02-03 Altima 3.5 rr mani OE Material : Stainless Series : OEM Grade Anticipated Ship Out Time : Approximately 1-2 Days CARB Compliant : N Catalytic Converter Air Tube Adapter : Not Air Tube Kit Adaptable Catalytic Converter Format : Pre-Catalytic Converter and Main Catalytic Converter Catalytic Converter Oxygen Sensor Location : Post Converter Catalytic Converter Body Material : Stainless Catalytic Converter Substrate Material : Ceramic Catalytic Converter Inlet Diameter : 2.25 Catalytic Converter Outlet Diameter : 2 Catalytic Converter Width : 4 Catalytic Converter Length : 9.63 Catalytic Converter Overall Length : 9.63 Catalytic Converter Configuration : Direct-Fit Exhaust Component Mount Type : Uses Factory Hangers Exhaust Inlet Connection Type : Bolt-On Exhaust Outlet Connection Type : Bolt-On Exhaust Pipe Material : Stainless Steel Recommended Use : Converter Warranty : 5 year/50,000 mile External, 2 years/25,000 miles Internal Components : Bolt=4;Gasket=2;Nut=4;Washer=1 2899 : No 634 : Ceramic 601 : 2.25 1172 : 2 616 : 4 615 : 9.63 3145 : Specific 353 : Yes California Air Board Approved : No CAT Converter Air Tube Adapter : Not Air Tube Kit Adaptable Converter Body Size : OEM Core Substrate Material : OEM Emission : Non-California (49-State) Inlet Size (in.) : 2.25 Main Piping Diameter (in.) : Stainless Steel Material : Stainless Steel Outlet Quantity : 1 Outlet Size (in.) : 2 Overall Length (in.) : 11.5 Oxygen Sensor Location : Post Converter Universal Or Specific Fit : Specific Components : Bolt=4 Body Width : 4 California Air Resources Board Approved : No Gasket Or Seal Included : Yes Inlet Inside Diameter : 2.25 Substrate Material : Ceramic Catalytic Converter Overall Length : 11.5 Outlet Outside Diameter : 2 Body Length : 9.63 Body Length (in.) : 9.63 Body Width (in.) : 4 Inlet Connection Type : Bolt-On Inlet Inside Diameter (in.) : 2.25 Outlet Connection Type : Bolt-On Outlet Outside Diameter (in.) : 2 Title : DF Converter WARNING CA Proposition 65 : No California Proposition 65 : WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Body Length : 9.630 in. Inlet Inside Diameter : 2.250 in. 2002-2003 Nissan Altima Base V6.3498cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2002-2003 Nissan Altima S V6.3498cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2002-2005 Nissan Altima SE V6.3498cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2005 Nissan Altima SE-R V6.3498cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2002-2003 Nissan Altima SL V6.3498cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2005 Nissan Altima SL V6.3498cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit