Walker 73057 Exhaust Pipe - Front

Walker 73057 Exhaust Pipe for RX350 and Highlander

Walker 73057 is a specific-fit exhaust pipe built for front exhaust service on select Lexus RX350 and Toyota Highlander applications. It uses aluminized steel construction and welded 2-bolt flanges to support a precise replacement fit for the front exhaust connection.

Key Features

• Aluminized steel construction for corrosion resistance and durability
• Specific-fit design for direct replacement on listed vehicles
• 1.924 in. inlet outside diameter and 1.924 in. outlet outside diameter
• 31.920 in. overall length
• Flanged inlet with 2-bolt welded flange connection
• 2-bolt welded flange outlet for secure exhaust attachment
• Premium grade replacement pipe

Detailed Description

Walker 73057 exhaust pipe is engineered for front exhaust replacement on 2016-2020 Lexus RX350 and 2017-2019 Toyota Highlander models. The pipe is manufactured from steel with an aluminized finish and formed with precision benders, then fixture checked to help ensure accurate alignment during installation. With matching 1.924-inch inlet and outlet diameters and a specific-fit configuration, this Walker exhaust pipe supports a direct replacement for the original front pipe assembly. This part number, 73057, is a practical choice when replacing a worn or damaged front exhaust pipe on RX350 and Highlander vehicles.

This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

Common Issues This Part Can Address

• Cracked or rusted front exhaust pipe sections
• Exhaust leaks at the front pipe connection
• Damaged flange mounting surfaces
• Restricted exhaust flow from a deteriorated pipe
• Noisy exhaust caused by a failing front pipe

Installation Notes and Tips

Verify the vehicle application before installation: Fits 2016-2020 Lexus RX350, front, and Fits 2017-2019 Toyota Highlander, front. Confirm flange alignment, inlet and outlet diameter match, and overall pipe routing against the original exhaust component. Because no gasket or seal is included, reuse or replace sealing components as needed based on the vehicle’s exhaust condition. Professional installation is recommended for proper fitment and leak-free assembly.

Quality Assurance

Walker manufactures this premium exhaust pipe with precision bending and fixture checking to support consistent fitment and installation accuracy. The aluminized steel construction is selected for durability in exhaust service.