Walker 46922 Exhaust Muffler Assembly

Overview of Walker Quiet-Flow SS Exhaust Muffler Assembly

The Walker Quiet-Flow SS Exhaust Muffler Assembly 46922 is designed specifically for Nissan 720, D21, and Pickup models. Engineered with durable stainless steel and an aluminized finish, this muffler offers reliable performance and corrosion resistance for your vehicle's exhaust system.

• Constructed from stainless steel with aluminized finish for durability
• Round muffler shape with 6-inch body diameter and 19-inch body length
• Offset inlet and outlet configuration with 2 bolt welded flange inlet
• Combination muffler type designed for effective noise reduction
• Compatible with Nissan 720, D21, and Pickup models

Detailed Product Features and Specifications

This Walker Quiet-Flow SS muffler features a 6-inch diameter round body made entirely of stainless steel, ensuring resistance to rust and long service life. The aluminized finish adds an extra layer of protection against corrosion. The muffler measures 19 inches in body length and 60.5 inches in overall length, fitting precisely within the exhaust system of Nissan 720, D21, and Pickup vehicles. It includes a 2 bolt welded flange inlet and a pipe connection outlet, both offset for optimal exhaust flow and installation ease. The outlet pipe diameter is 1.75 inches, suitable for standard exhaust piping. This combination muffler type balances sound attenuation and exhaust flow efficiency.

About the Walker Quiet-Flow SS Product Line

The Quiet-Flow SS line by Walker focuses on stainless steel mufflers designed to provide a quieter exhaust experience while maintaining durability. This product line combines corrosion-resistant materials with precise engineering to meet the demands of regular grade exhaust systems. The 46922 muffler exemplifies these qualities, offering a reliable replacement part for Nissan trucks requiring a robust and quiet exhaust solution.

Common Applications and Problem Solving

• Replacement for worn or damaged mufflers on Nissan 720, D21, and Pickup models
• Reduces excessive exhaust noise caused by rusted or failing mufflers
• Prevents exhaust leaks that can affect engine performance and emissions
• Restores proper exhaust flow to maintain fuel efficiency
• Addresses corrosion issues in older exhaust systems with stainless steel construction

Installation Notes and Tips

Installation of the Walker Quiet-Flow SS 46922 muffler requires basic mechanical skills and appropriate tools. The 2 bolt welded flange inlet allows for secure attachment to the existing exhaust pipe flange. Ensure the offset inlet and outlet align correctly with your vehicle’s exhaust system to avoid leaks. It is recommended to inspect and replace any worn gaskets or hardware during installation. Properly torque all bolts to manufacturer specifications to maintain a tight seal.

Quality Assurance and Warranty

Walker manufactures the Quiet-Flow SS muffler assembly with high-quality stainless steel materials to ensure durability and corrosion resistance. While specific warranty details for part number 46922 are not provided here, Walker products typically come with a limited warranty against defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer.