Walker 18267 Exhaust Muffler

Walker SoundFX Direct Fit Muffler for Dodge B-Series

Walker SoundFX Direct Fit muffler Part Number 18267 is a specific-fit exhaust muffler for select 1992-1993 Dodge B150, B250, and B350 vans. It is built with aluminized steel for improved service life versus low-carbon steel and is shaped to deliver a clean OE-style appearance with controlled exhaust acoustics.

The SoundFX Direct Fit line focuses on direct replacement applications, and this Walker muffler uses mechanical interior joints and spun-locked heads for added durability. For owners searching for a 1992-1993 Dodge B150 muffler replacement or a Walker 18267 exhaust muffler for Dodge B250 and B350 vans, this part is built around the original vehicle layout.

Key Features

• Specific-fit exhaust muffler for select Dodge B150, B250, and B350 applications
• Walker SoundFX Direct Fit product line for OE-style replacement fitment
• Oval muffler body with aluminized steel construction
• 1 inlet and 1 outlet with offset pipe connections
• Inlet inside diameter: 2.75 in.; outlet inside diameter: 2.5 in.
• Overall length: 32 in.; body length: 26 in.; body width: 9 in.; body height: 7 in.
• Mechanical interior joints and spun-locked heads for added structural durability
• Cross-reference: this part cross-references 700156 for the same application

Product Details

Walker 18267 is a combination-type muffler designed for direct replacement on 1992-1993 Dodge B150, Dodge B250, and Dodge B350 vans. The oval steel body is aluminized to resist corrosion better than low-carbon steel, while the offset inlet and outlet layout follows the factory-style exhaust routing. If you need a Dodge B150 exhaust muffler replacement or a Walker SoundFX muffler for a Dodge B350, this part is built to match the listed vehicle applications.

SoundFX Direct Fit is Walker’s direct-replacement muffler line, aimed at restoring proper exhaust flow and a controlled sound profile without changing the vehicle’s original exhaust configuration. Part Number 18267 is also a practical search term for buyers comparing OE-style exhaust mufflers for 1992-1993 Dodge B-series vans.

Common Issues This Muffler Can Address

• Rust-through or corrosion in the original muffler body
• Exhaust noise caused by a damaged internal muffler structure
• Leaks at the muffler housing or pipe connection points
• Fitment problems from a worn or previously modified exhaust section
• Replacement needs for aging 1992-1993 Dodge B150, B250, or B350 exhaust systems

Installation Notes

Verify inlet and outlet diameters, offset configuration, and overall length before installation. This muffler is not reversible and is not tunable, so orientation should match the vehicle’s exhaust routing. Professional exhaust installation is recommended to confirm proper alignment and sealing on the listed Dodge B150, B250, and B350 applications.

Quality Assurance

Walker designs the SoundFX Direct Fit line with aluminized steel construction, mechanical interior joints, and spun-locked heads to support long-term durability in exhaust service. Part Number 18267 is built as a direct-fit replacement for the confirmed applications listed above.