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Walker 47770 Exhaust Muffler Assembly
Overview of Walker Quiet-Flow SS Exhaust Muffler Assembly
The Walker Quiet-Flow SS Exhaust Muffler Assembly 47770 is designed specifically for Nissan Frontier models, providing reliable exhaust flow and noise reduction. Constructed with durable stainless steel, this muffler offers a combination design that balances performance and sound control.
- Compatible with Nissan Frontier vehicles
- Stainless steel muffler and body for corrosion resistance
- Oval-shaped muffler body measuring 9" width by 7" height
- Inlet and outlet diameter of 2.25" with offset configuration
- 2 bolt welded flange inlet and pipe connection outlet
- Overall length of 84.5" for precise fitment
- Aluminized finish for added durability
Detailed Product Description and Specifications
This Walker Quiet-Flow SS muffler assembly (part number 47770) features a stainless steel body and muffler material, ensuring long-lasting resistance to rust and corrosion. The oval-shaped muffler body measures 9 inches in width, 7 inches in height, and 21 inches in length, providing an optimal balance between sound attenuation and exhaust flow. The inlet and outlet both have an outside diameter of 2.25 inches, with an offset configuration to match the exhaust routing of Nissan Frontier models. The inlet uses a 2 bolt welded flange for secure attachment, while the outlet is designed as a pipe connection for straightforward installation.
About the Walker Quiet-Flow SS Product Line
The Quiet-Flow SS line by Walker is engineered to deliver a quieter exhaust experience without sacrificing durability. Utilizing stainless steel construction, these mufflers are designed to withstand harsh driving conditions and extend service life. The combination muffler type used in this product helps reduce noise while maintaining efficient exhaust flow, making it suitable for regular grade applications like the Nissan Frontier.
Common Applications and Problem Solving
- Replacement for worn or damaged mufflers on Nissan Frontier vehicles
- Reduction of excessive exhaust noise and vibration
- Improvement of exhaust flow for better engine performance
- Prevention of rust and corrosion in exhaust system components
- Restoration of factory exhaust fit and function
Installation Notes and Tips
Installation of the Walker Quiet-Flow SS 47770 muffler assembly requires matching the 2 bolt welded flange inlet and pipe connection outlet to the existing exhaust system. Ensure proper alignment of the offset inlet and outlet to avoid exhaust leaks. It is recommended to inspect mounting hardware and gaskets during installation and replace if necessary. Professional installation is advised for optimal fit and performance.
Quality Assurance and Warranty
Walker mufflers, including the Quiet-Flow SS 47770, are manufactured to meet or exceed OEM standards for fit, form, and function. The stainless steel construction provides enhanced durability against corrosion. Warranty details should be confirmed with the manufacturer or authorized distributor, as coverage may vary.
| Brand | Walker |
|---|---|
| Part Number | 47770 |
| Position | Quiet-Flow SS |
| Body Diameter | 9 |
| Body Height | 7 |
| Body Length | 21 |
| Body Material | Stainless Steel |
| Body Width | 9 |
| Friction Material Thickness | Aluminized |
| Grade Type | Regular |
| Inlet 1 Outside Diameter | 2.25 |
| Inlet 1 Type | 2 Bolt Welded Flange |
| Inlet Configuration | Offset |
| Inlet Outside Diameter | 2.25 |
| Inlet Type | 2 Bolt Welded Flange |
| Muffler Material | Stainless Steel |
| Muffler Shape | Oval |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 2.25 |
| Outlet 1 Type | Pipe Connection |
| Outlet Configuration | Offset |
| Outlet Type | Pipe Connection |
| Overall Length | 84.5 |
| Shape | Oval |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2002 | Nissan | Frontier | XE | 3.3L | V6 | 116.1" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2002 | Nissan | Frontier | SE | 3.3L | V6 | 116.1" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2001 | Nissan | Frontier | XE | 3.3L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS | |
| 2001 | Nissan | Frontier | SE | 3.3L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS | |
| 2000 | Nissan | Frontier | 3.3L | V6 | N/A | Premium; with California Emission System; Limited Lifetime Warranty; After 03/1999; Quiet-Flow SS | ||
| 2000 | Nissan | Frontier | 3.3L | V6 | N/A | Premium; with Federal Emission System; Limited Lifetime Warranty; After 03/1999; Quiet-Flow SS | ||
| 1999 | Nissan | Frontier | 3.3L | V6 | N/A | Premium; with California Emission System; Limited Lifetime Warranty; After 03/1999; Quiet-Flow SS | ||
| 1999 | Nissan | Frontier | 3.3L | V6 | N/A | Premium; with Federal Emission System; Limited Lifetime Warranty; After 03/1999; Quiet-Flow SS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.