OEM-style gaskets supplied with the catalytic converter Part Number 33066 Inlet Gasket Yes Inlet Type A Bolt-On O2 Port Upstream sensor located before the catalytic converter to monitor the air/fuel mixture, and a downstream sensor after the converter to check its efficiency. | 2 Outlet Gasket Yes Outlet Type A Bolt-On Substrate Material Ceramic | Stainless Steel | 409L Stainless Steel Type Audi A4, A4 Quattro, A5, A5 Quattro, allroad, Q5 Cateran Premium OEM Replacement Direct Fit Catalytic Converter | Catalytic Converter Weight 11.00 lbs Height 21.00" Width 8.00" Length 16.00" Buyer's Guide 2014-2010 AUDI A5 Catalytic Converter-Direct Fit, 2015-2009 AUDI A4 Catalytic Converter-Direct Fit, 2015-2010 AUDI A4 QUATTRO Catalytic Converter-Direct Fit, 2015-2010 AUDI A5 QUATTRO Catalytic Converter-Direct Fit, 2015-2011 AUDI Q5 Catalytic Converter-Direct Fit, 2015-2013 AUDI ALLROAD Catalytic Converter-Direct Fit Interchange Data Brand Part Number No interchange data available.
