Dorman 679-546 Pre-Converter - Not CARB Compliant

At 20.5 inches overall length, the Dorman 679-546 combines a stainless steel body with a ceramic substrate to provide direct-fit emissions control on specific Honda vehicles. Fits the 2017-2022 Honda CR-V, and the 2016-2021 Honda Civic with the 1.5L L4. This catalytic converter features a 2.5-inch inlet diameter and 3.25-inch outlet diameter, both with flanged connections for secure engine integration and proper fitting. Mounting hardware and a gasket are included with the unit. Installation hardware is not included. Measuring 9.25 inches in length and 5 inches in width with a cylindrical body shape, this standard replacement includes one oxygen sensor port for emissions monitoring, is backed by a five-year warranty, and is manufactured in the United States.

• Material: Stainless Steel
• Substrate Material: Ceramic
• Inlet Inside Diameter: 2.5 IN
• Outlet Inside Diameter: 3.25 IN
• Body Length: 9.25 IN
• Body Width: 5 IN
• Overall Length: 20.5 IN
• Inlet Type: Flanged
• Outlet Type: Flanged
• Inlet Quantity: 1
• Oxygen Sensor Ports: 1
• Mounting Hardware Included: Yes
• Installation Hardware Included: No
• Gasket Or Seal Included: Yes
• CARB Certified: No
• Heat Shield Attached: No
• Outlet Quantity: 1
• Outlet Outside Diameter: 0 IN
• Body Shape: Cylinder
• Inlet Mounting Hole Quantity: 4
• O2 Sensor Ports: 1
• California Air Resources Board Approved: No
• CARB Compliant: No
• Color: Metallic Gray
• Exhaust Manifold Inlet Port Shape: Round
• Package Contents: 1 Catalytic Converter
• Application Type: Specific
• Grade Type: Standard Replacement
• Item Grade: Standard Replacement