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Walker 47850 Exhaust Muffler Assembly
Overview of Walker Quiet-Flow SS Exhaust Muffler Assembly
The Walker Quiet-Flow SS Exhaust Muffler Assembly part number 47850 is designed for Nissan Frontier and Suzuki Equator models. This stainless steel muffler offers durable construction and precise fitment to maintain your vehicle's exhaust performance and sound control.
- Compatible with Nissan Frontier and Suzuki Equator
- Stainless steel muffler and body for corrosion resistance
- Oval-shaped muffler body measuring 11" width by 5.5" height
- Offset inlet and outlet pipe connections with 2.25" outside diameter
- Reflection-type muffler for effective noise reduction
- Overall length of 72" with 22" body length
- Inlet configuration includes two inlets: one pipe connection and one 2-bolt welded flange
Product Line: Walker Quiet-Flow SS
The Quiet-Flow SS line by Walker focuses on stainless steel exhaust components engineered for longevity and quiet operation. This product line utilizes reflection muffler technology to reduce exhaust noise while maintaining efficient flow. The aluminized finish and stainless steel construction provide enhanced resistance to rust and corrosion, making it suitable for extended use in various driving conditions.
Detailed Product Description
The Walker Quiet-Flow SS Exhaust Muffler Assembly 47850 features a robust stainless steel body and muffler designed to withstand harsh environments and resist corrosion. Its oval shape with an 11" width and 5.5" height allows for optimized exhaust flow and noise attenuation. The muffler uses a reflection design, which helps to reduce sound by reflecting exhaust waves within the chamber. The offset inlet and outlet pipe connections, both with a 2.25" outside diameter, ensure proper alignment and fitment in the exhaust system. The assembly includes two inlets—one pipe connection and one 2-bolt welded flange—providing versatility in installation. With an overall length of 72", this muffler assembly is engineered to fit specific Nissan Frontier and Suzuki Equator models, ensuring compatibility and reliable performance.
Common Applications and Problem Solving
- Replacement for worn or damaged mufflers on Nissan Frontier and Suzuki Equator
- Reduction of excessive exhaust noise and vibration
- Improvement of exhaust flow and engine efficiency
- Prevention of rust and corrosion-related exhaust leaks
- Restoration of factory exhaust system performance
Installation Notes and Tips
Ensure the vehicle is securely lifted and cooled before beginning installation. Verify the inlet and outlet pipe diameters match the existing exhaust system (2.25" outside diameter). The offset inlet configuration requires alignment with the existing exhaust pipes, including the 2-bolt welded flange and pipe connection. Properly secure all connections to prevent exhaust leaks. It is recommended to inspect surrounding exhaust components for wear during installation.
Quality Assurance and Warranty
Walker Quiet-Flow SS mufflers are manufactured with stainless steel materials to provide durability and corrosion resistance. This part meets OEM specifications for fit and function on Nissan Frontier and Suzuki Equator models. While specific warranty details are not provided here, Walker products typically come with a limited warranty against defects in materials and workmanship. Refer to Walker's official documentation for complete warranty information.
| Brand | Walker |
| Part Number | 47850 |
| Position | Quiet-Flow SS |
| Inlet Outside Diameter | 2.25 |
| Finish | Aluminized |
| Body Diameter | 11 |
| Inlet Type | 2 bolt welded flange |
| Inlet Type | Pipe connection |
| Outlet Type | Pipe connection |
| Body Height | 5.5 |
| Body Length | 22 |
| Muffler Material | Stainless steel |
| Muffler Shape | Oval |
| Overall Length | 72 |
| Body Material | Stainless steel |
| Body Width | 11 |
| Grade Type | Regular |
| Inlet 1 Outside Diameter | 2.25 |
| Inlet 1 Type | Pipe connection |
| Inlet 2 Type | 2 bolt welded flange |
| Inlet Configuration | Offset |
| Inlet Quantity | 2 |
| Muffler Type | Reflection |
| Outlet 1 Outside Diameter | 2.25 |
| Outlet 1 Type | Pipe connection |
| Outlet Configuration | Offset |
| Outlet Quantity | 1 |
| Shape | Oval |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Body Type | Bed Length | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2019 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Quiet-Flow SS |
| 2018 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2017 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2016 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2015 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2014 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2013 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2012 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2012 | Suzuki | Equator | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS | ||
| 2011 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2011 | Suzuki | Equator | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS | ||
| 2010 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2010 | Suzuki | Equator | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS | ||
| 2009 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2009 | Suzuki | Equator | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS | ||
| 2008 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2007 | Nissan | Frontier | Crew Cab Pickup | 6' 1" Foot Bed | 4.0L | V6 | 139.9" | N/A | Premium; Limited Lifetime Warranty; 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.