Davico 17549 Catalytic Converter - Rear

OE-Style Rear Catalytic Converter for Subaru

Davico 17549 is an exact-fit rear catalytic converter for select 2005-2007 Subaru Legacy and 2005-2007 Subaru Outback applications. It is built from original equipment sample parts to match factory fit and function, with an emissions-reducing catalyst formulated for OBDII vehicles.

Key Features

• Exact-fit replacement catalytic converter for the rear position
• Fits 2005-2007 Subaru Legacy, rear
• Fits 2005-2007 Subaru Outback, rear
• 2-bolt fixed flange inlet and 2-bolt fixed flange outlet
• Includes gaskets
• Designed with 1 O2 sensor location
• Overall length: 35 inches
• Part number: 17549

Detailed Description

Davico 17549 is engineered as an OE-style catalytic converter replacement for Subaru Legacy and Subaru Outback rear exhaust applications. By using original equipment sample parts as the reference, this converter is shaped to align with factory mounting points and exhaust routing, helping maintain proper fitment on 2005-2007 Subaru Legacy and 2005-2007 Subaru Outback models. The 2-bolt fixed flange inlet and outlet simplify direct replacement on the specified rear position, while the included gaskets support a complete sealing interface at installation. Part number 17549 is a practical choice for drivers replacing a worn or failed rear converter on these Subaru platforms.

What It Is Used For

• Replacing a damaged or restricted rear catalytic converter
• Addressing exhaust leaks at the converter flange connections
• Restoring emissions system function on OBDII-equipped Subaru Legacy and Subaru Outback vehicles
• Correcting catalyst-efficiency related check engine light concerns tied to the rear converter
• Returning the exhaust system to a factory-style layout with the correct 2-bolt flange design

Installation Notes and Tips

Compatible With 2005-2007 Subaru Legacy, rear, and 2005-2007 Subaru Outback, rear. Verify the vehicle’s emissions configuration before ordering: this part is not legal for use in California and is illegal for installation in New York on vehicles equipped with California emission systems. Confirm the rear position, flange style, O2 sensor count, and overall length before installation. Part number 17549 uses a 2-bolt fixed flange inlet and outlet and includes gaskets.

Quality Assurance

Davico designs Exact-Fit Catalytic Converters from OE sample parts and uses a high-quality emissions-reducing catalyst intended for current OBDII vehicle demands. This product is built to match the specified Subaru applications and support proper exhaust system operation when installed on the correct vehicle.