Walker 55726 Exhaust Resonator and Pipe Assembly - Rear

Overview of Walker Exhaust Resonator and Pipe Assembly 55726

The Walker 55726 Exhaust Resonator and Pipe Assembly is designed to provide reliable exhaust flow and noise reduction for select Nissan and INFINITI vehicles. Engineered with durable aluminized steel, this assembly ensures long-lasting performance and corrosion resistance for your vehicle's exhaust system.

• Compatible with INFINITI QX60 and Nissan Pathfinder, JX35 models
• Constructed from aluminized steel for enhanced durability
• Overall length of 60 inches with a 2.75-inch outlet diameter
• Features a round muffler body measuring 10 inches in length and 4 inches in both width and height
• Inlet uses a 2 bolt welded flange; outlet type is a spout

Product Specifications and Features

This exhaust resonator and pipe assembly from Walker is built with a steel pipe and muffler body, finished with an aluminized coating to resist rust and corrosion. The muffler body is round, measuring 10 inches in length, 4 inches in width, and 4 inches in height, providing effective sound attenuation. The assembly has a total length of 60 inches, with a 2.75-inch outlet outside diameter to match factory exhaust configurations. The inlet features a single 2 bolt welded flange connection, while the outlet is a single spout type, ensuring a secure fit and proper exhaust flow.

Compatible Vehicles and Applications

This Walker 55726 exhaust resonator and pipe assembly is specifically compatible with the following vehicles:

• INFINITI QX60
• Nissan Pathfinder
• Nissan JX35

It is designed to replace the factory resonator and pipe assembly, restoring proper exhaust function and reducing unwanted noise.

Common Issues Addressed by This Part

• Excessive exhaust noise due to damaged or worn resonator
• Corrosion or rust in the exhaust pipe assembly
• Exhaust leaks causing decreased engine performance
• Failed emissions tests related to exhaust system integrity
• Vibration or rattling noises from loose or broken exhaust components

Installation Notes and Tips

Installation of the Walker 55726 exhaust resonator and pipe assembly requires proper alignment of the 2 bolt welded flange inlet and spout outlet to ensure a secure fit. It is recommended to inspect all mounting points and gaskets during replacement to prevent leaks. Professional installation or the use of appropriate exhaust tools is advised to maintain system integrity and safety.

Quality Assurance and Warranty

Walker exhaust components are manufactured to meet or exceed OEM standards, using aluminized steel for corrosion resistance and durability. While specific warranty details for part number 55726 are not provided here, Walker typically offers limited warranties covering defects in materials and workmanship. Refer to Walker's official documentation for complete warranty information.