Dorman 673-049 Manifold Converter - CARB Compliant

A single-inlet manifold catalytic converter with a rectangular port design, the Dorman 673-049 combines the exhaust manifold and catalytic converter into a compact stainless steel unit. Fits the 2014-2017 Chevrolet Impala, the 2012-2016 Buick LaCrosse, and the 2013-2015 Cadillac XTS with the 3.6L V6. Measuring 15 inches in overall length and featuring a pre-converter oxygen sensor location, this one-piece assembly serves as a direct replacement for specific vehicles.

• Material: Stainless Steel
• Color: Metallic Gray
• Type: One-Piece
• Finish: Uncoated
• Inlet Type: Flanged
• Outlet Type: Flanged
• Inlet Inside Diameter: 1.8 in
• Body Height: 4.5 in
• Body Width: 6.6 in
• Heat Shield Attached: No
• Inlet Quantity: 1
• Outlet Inside Diameter: 1.8 in
• Outlet Quantity: 1
• CARB Certified: Yes
• Substrate Material: Ceramic
• Outlet Outside Diameter: 2.1 in
• Tube Wall Thickness: 0.125 in
• Application Type: Specific
• Grade Type: Standard Replacement
• Converter Body Length: 6 in
• Shape: Round
• Quantity: 1
• Inlet Mounting Hole Quantity: 4
• Outlet Mounting Hole Quantity: 1
• Overall Length: 15 in
• Sensor Port Count: 1
• Inlet Port Shape: Rectangle
• O2 Sensor Location: Pre Converter
• CARB Executive Order Number: D-798-9
• Gasket or Seal Included: Yes
• Package Contents: 1 Exhaust Manifold