Walker 27267 Exhaust Muffler

Walker SoundFX Direct-Fit Muffler for Explorer Sport Trac

Walker SoundFX Direct Fit muffler 27267 is a specific-fit exhaust muffler for 2001-2005 Ford Explorer Sport Trac applications. It is built with 100% aluminized steel for improved service life versus low-carbon steel and is shaped for a clean, OE-style appearance with controlled exhaust tone.

Key Features

• Specific-fit exhaust muffler for 2001-2005 Ford Explorer Sport Trac
• Oval body design with offset inlet and center outlet layout
• 2.250-inch inlet inside diameter and 2.250-inch outlet inside diameter
• 100% aluminized steel construction for longer service life
• Mechanical interior joints and spun-locked heads for added durability
• Premium-grade replacement muffler for direct-fit exhaust service
• Walker SoundFX Direct Fit line focuses on controlled acoustics and quality appearance

Product Details

Walker 27267 is a direct-fit exhaust muffler engineered for the Ford Explorer Sport Trac, with fitment confirmed for 2001, 2002, 2003, 2004, and 2005 models. The oval steel body measures 25.000 inches long, 9.000 inches wide, and 7.000 inches high, with an overall length of 29.000 inches. Its offset inlet and outlet configuration supports the original exhaust routing used on the application.

The SoundFX Direct Fit product line is aimed at replacement mufflers that preserve a refined exhaust note while maintaining a factory-style look. This part number, 27267, is a practical choice when replacing a worn Ford Explorer Sport Trac muffler and restoring proper exhaust flow and sound control. This part cross-references Ford OE 2L2Z5230AA and OSC 2455 for the same application.

Common Problems This Muffler Can Address

• Rust-through or corrosion in the original muffler body
• Excessive exhaust noise from a damaged internal baffle structure
• Reduced exhaust system integrity caused by a failing muffler shell
• Factory exhaust tone that has become harsh or uneven
• Need for a direct-fit replacement on a Ford Explorer Sport Trac exhaust system

Installation Notes

Verify inlet and outlet orientation before installation: this muffler uses an offset inlet and center outlet layout, with both inlet and outlet measuring 2.250 inches inside diameter. Clamps and hangers are not included, so reuse or source the required mounting components based on the vehicle’s exhaust configuration. Confirm clearance, hanger alignment, and pipe condition before final assembly on the Ford Explorer Sport Trac.

Quality Assurance

Walker builds this muffler with aluminized steel, mechanical interior joints, and spun-locked heads to support durability in exhaust service. The SoundFX Direct Fit design is intended to deliver a quality appearance and controlled acoustics for 2001-2005 Ford Explorer Sport Trac replacement needs.