Walker 48332 Exhaust Resonator and Pipe Assembly

Overview of Walker Exhaust Resonator and Pipe Assembly 48332

The Walker Exhaust Resonator and Pipe Assembly 48332 is designed specifically for Toyota Avalon models, providing a precise fit and reliable performance. Constructed from aluminized steel, this assembly offers durability and corrosion resistance for extended service life.

• Compatible with Toyota Avalon exhaust systems
• Steel pipe and muffler body for strength and longevity
• 20-inch round muffler body length with 4-inch diameter
• Inlet inside diameter of 2.25 inches with pipe connection type
• Outlet features a 2-bolt welded flange for secure attachment
• Overall length of 88.625 inches for exact fitment

Product Specifications and Features

This exhaust resonator and pipe assembly features a 20-inch long muffler body with a round shape measuring 4 inches in height and width, constructed from aluminized steel to resist rust and corrosion. The inlet has a 2.25-inch inside diameter and uses a pipe connection type, while the outlet is equipped with a 2-bolt welded flange to ensure a tight and secure fit. The entire assembly measures 88.625 inches in overall length, making it compatible with the exhaust layout of Toyota Avalon vehicles. The steel construction of both the pipe and muffler body ensures durability under high-temperature conditions.

Applications and Problem Solving

• Replaces worn or damaged exhaust resonator and pipe assemblies on Toyota Avalon
• Reduces exhaust noise and vibration for smoother operation
• Prevents exhaust leaks that can affect engine performance
• Restores proper exhaust flow to maintain fuel efficiency
• Helps meet emissions standards by maintaining exhaust integrity

Installation Notes and Tips

Installation of the Walker 48332 exhaust resonator and pipe assembly requires basic mechanical skills and appropriate tools. Ensure the vehicle is securely lifted and cooled before beginning work. The 2-bolt welded flange outlet simplifies attachment to the existing exhaust system. It is recommended to inspect all mounting hardware and gaskets during installation and replace if necessary to prevent leaks. Proper alignment of the assembly is critical to avoid stress on exhaust components.

Quality Assurance and Warranty

Walker exhaust components are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The aluminized steel construction provides resistance to corrosion and heat damage. While specific warranty details for part number 48332 should be confirmed at the point of purchase, Walker typically offers limited warranties covering defects in materials and workmanship.