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 : mag51637 Description : Conv DF 2012 VW Golf TDI 2.0L Main Piping Diameter : 2.5 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 : N/A Catalytic Converter Body Material : Stainless Catalytic Converter Substrate Material : Ceramic Catalytic Converter Inlet Diameter : 2.5 Catalytic Converter Outlet Diameter : 2.5 Catalytic Converter Width : 5 Catalytic Converter Length : 6.25 Catalytic Converter Overall Length : 6.25 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 2899 : No 634 : Ceramic 601 : 2.5 1172 : 2.5 616 : 5 615 : 6.25 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.) : 2.5 Main Piping Diameter (in.) : Stainless Steel Material : Stainless Steel Outlet Quantity : 1 Outlet Size (in.) : 2.5 Overall Length (in.) : 24 Oxygen Sensor Location : N/A Universal Or Specific Fit : Specific Body Length (in.) : 6.25 Body Width (in.) : 5 Inlet Inside Diameter (in.) : 2.5 Outlet Outside Diameter (in.) : 2.5 Title : DF Converter WARNING CA Proposition 65 : No California Proposition 65 : WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Body Length : 6.250 in. Outlet Outside Diameter : 2.5 Inlet Inside Diameter : 2.5 Catalytic Converter Overall Length : 24 Body Length : 6.25 Body Width : 5 California Air Resources Board Approved : No Substrate Material : Ceramic Inlet Inside Diameter : 2.500 in. 2010-2013 Audi A3 TDI L4.1968cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2013-2014 Volkswagen Beetle TDI L4.1968cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2010-2014 Volkswagen Golf TDI L4.1968cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2010-2014 Volkswagen Jetta TDI L4.1968cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2010 Volkswagen Jetta TDI Cup Edition L4.1968cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit 2012-2014 Volkswagen Jetta TDI Premium L4.1968cc Exhaust, Mufflers & Tips::Catalytic Converter Direct Fit