Walker 22740 Exhaust Muffler

Walker Quiet-Flow SS Muffler for Dodge Trucks

Walker Quiet-Flow SS muffler Part Number 22740 is a specific-fit exhaust muffler built with 100% stainless-steel construction for durable service and OE-style sound control. It is engineered for select 1992-1993 Dodge D150, D250, Dakota, Ramcharger, W150, and W250 applications.

Key Features

• Walker Quiet-Flow SS line for OE-style exhaust tone and controlled sound output
• 100% stainless-steel body construction for corrosion resistance
• Oval combination muffler design with offset inlet and outlet configuration
• 2.75-inch inlet inside diameter and 2.5-inch outlet inside diameter
• Specific-fit design for direct application matching on listed Dodge vehicles
• Body dimensions: 16-inch body length, 9-inch body width, 7-inch body height, 21-inch overall length
• Aluminized finish

Detailed Description

Walker Quiet-Flow SS Part Number 22740 is a replacement exhaust muffler for drivers looking to restore factory-like exhaust character while maintaining stainless-steel durability. The Quiet-Flow SS product line focuses on precision fit and smooth exhaust flow, making it a practical choice for 1992-1993 Dodge D150, Dodge D250, Dodge Dakota, Dodge Ramcharger, Dodge W150, and Dodge W250 models. This muffler uses a combination design with a 2.75-inch offset inlet and a 2.5-inch offset outlet, which helps match the listed exhaust routing without requiring a universal-style compromise. If you are searching for a Walker 22740 muffler for Dodge Dakota or a Walker Quiet-Flow SS muffler for Dodge Ramcharger and Dodge pickup trucks, this part is built around those exact applications.

This part cross-references Anchor 3570 for the same application.

What It Helps Address

• Exhaust noise that has become louder due to a worn muffler
• Rust-related muffler deterioration on older Dodge trucks and SUVs
• Loss of OE-style exhaust tone after muffler failure
• Fitment issues caused by using a universal muffler in a specific application
• Restricted exhaust flow from a damaged or internally degraded muffler

Installation Notes and Tips

Confirm inlet and outlet diameters, offset configuration, and overall muffler dimensions before installation. This is a specific-fit muffler, so it should be matched to the listed vehicle applications and exhaust layout. Verify the exhaust pipe connection points on the vehicle before welding or clamping the muffler into place. Professional installation is recommended for proper alignment and sealing.

Quality Assurance

Walker positions the Quiet-Flow SS line as a stainless-steel muffler family with precision fit, improved flow characteristics, and OE-style sound control. Part Number 22740 is listed for select 1992-1993 Dodge D150, D250, Dakota, Ramcharger, W150, and W250 applications.

Compatible Vehicles

• Fits 1992-1993 Dodge D150, N/A
• Fits 1992-1993 Dodge D250, N/A
• Fits 1992-1993 Dodge Dakota, N/A
• Fits 1992-1993 Dodge Ramcharger, N/A
• Fits 1992-1993 Dodge W150, N/A
• Fits 1992-1993 Dodge W250, N/A