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 : mag51358 Description : Conv DF 04-07 Dodge Ram 5.7L Main Piping Diameter : 3 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 : Pre and Post Converter Catalytic Converter Body Material : Stainless Catalytic Converter Substrate Material : Ceramic Catalytic Converter Inlet Diameter : 2.25 Catalytic Converter Outlet Diameter : 2.25 Catalytic Converter Width : 7 Catalytic Converter Length : 12 Catalytic Converter Overall Length : 12 Catalytic Converter Configuration : Direct-Fit Exhaust Component Mount Type : Uses Factory Hangers Exhaust Pipe Material : Stainless Steel Recommended Use : Converter Warranty : 5 year/50,000 mile External, 2 years/25,000 miles Internal Components : Band Clamp=1;Flange=1 2899 : No 634 : Ceramic 601 : 2.25 1172 : 2.25 616 : 7 615 : 12 3145 : Specific 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.) : 2.25 Overall Length (in.) : 12 Oxygen Sensor Location : Pre and Post Converter Universal Or Specific Fit : Specific Body Length (in.) : 12 Body Width (in.) : 7 Inlet Inside Diameter (in.) : 2.25 Outlet Outside Diameter (in.) : 2.25 Title : DF Converter WARNING CA Proposition 65 : No California Proposition 65 : WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Body Length : 12.000 in. Outlet Outside Diameter : 2.25 Substrate Material : Ceramic California Air Resources Board Approved : No Body Width : 7 Inlet Inside Diameter : 2.25 Body Length : 12 Components : Band Clamp=1 Inlet Inside Diameter : 2.250 in. 2005-2007 Dodge Ram 2500 Laramie V8.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2006-2007 Dodge Ram 2500 Power Wagon V8.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2004-2007 Dodge Ram 2500 SLT V8.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2006-2007 Dodge Ram 2500 Sport V8.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2004-2007 Dodge Ram 2500 ST V8.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2006-2007 Dodge Ram 2500 TRX4 V8.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2004-2007 Dodge Ram 3500 Laramie V8.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2004-2007 Dodge Ram 3500 SLT V8.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2006-2007 Dodge Ram 3500 Sport V8.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2004-2007 Dodge Ram 3500 ST V8.-cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit