Walker 55430 Exhaust Resonator and Pipe Assembly - Front

Walker 55430 Exhaust Resonator Assembly

Walker 55430 is a front exhaust resonator and pipe assembly built for OE-style fit, sound, and flow. It uses aluminized steel construction with pipe connections at both ends and is shaped to match the original exhaust layout for select Dodge Dakota and Mitsubishi Raider applications.

Key Features

• Aluminized steel body and pipe construction for exhaust system durability
• Oval resonator body with a 9-inch body length and 9.75-inch body height
• 2.5-inch inlet inside diameter and 2.5-inch outlet outside diameter
• Overall length of 55.625 inches for direct replacement layout
• Pipe connection inlet and outlet for factory-style exhaust integration
• Engineered to deliver OE-style sound and steady exhaust flow

Detailed Description

This Walker exhaust resonator and pipe assembly is designed for drivers replacing the front resonator section on a 2005-2006 Dodge Dakota or 2006-2007 Mitsubishi Raider. Part number 55430 follows the original system’s tuning approach to help maintain the sound character and flow characteristics expected from the factory exhaust. The steel construction and aluminized finish support long-term service in a demanding underbody environment.

Walker 55430 is a practical choice when you need a front exhaust resonator assembly for Dodge Dakota or Mitsubishi Raider models with a 2.5-inch pipe connection layout. This part cross-references AP Exhaust (e.g., 58486, 58487) for the same application.

What It Helps Address

• Exhaust resonance or drone from a worn front resonator section
• Corrosion-related failure in the original steel exhaust assembly
• Restricted exhaust flow caused by internal deterioration
• Fitment issues when replacing a damaged front pipe/resonator assembly
• Noise changes from a leaking or cracked resonator body

Installation Notes and Tips

Fits 2005-2006 Dodge Dakota, front. Fits 2006-2007 Mitsubishi Raider, front. Verify inlet and outlet diameters, overall length, and pipe connection style against the original exhaust before installation. Because this assembly uses pipe connections, proper alignment of the front exhaust section is important for sealing and hanger positioning.

Quality Assurance

Walker designs this resonator to match original-system fit, performance, and sound characteristics using precise tuning methods. The aluminized steel construction and OE-style layout support consistent replacement quality for the listed applications.