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Walker 53109 Exhaust Pipe - Right
Walker Exhaust Pipe for Infiniti Pathfinder and Nissan QX4
The Walker 53109 exhaust pipe is designed specifically for select Infiniti and Nissan models, including the Pathfinder and QX4. Constructed from durable steel with an aluminized finish, this exhaust pipe offers reliable performance and corrosion resistance for your vehicle's exhaust system.
- Material: Steel construction for strength and durability
- Finish: Aluminized coating to resist rust and corrosion
- Length: 35.75 inches for precise fitment
- Inlet and outlet diameter: 1.75 inches outside diameter
- Inlet type: 2 bolt welded flange for secure connection
- Outlet type: Pipe connection for straightforward installation
- Specific fit for Infiniti Pathfinder and Nissan QX4 models
Durable Steel Construction with Aluminized Finish
This Walker exhaust pipe (part number 53109) is engineered from high-quality steel, providing the necessary strength to withstand the heat and pressure of exhaust gases. The aluminized finish enhances corrosion resistance, extending the service life of the pipe even under harsh driving conditions. The 2 bolt welded flange inlet ensures a tight, leak-free connection to the exhaust manifold or preceding pipe section, while the pipe connection outlet facilitates easy attachment to the next exhaust component.
Compatible Applications and Fitment
This exhaust pipe is a specific fit replacement designed for the Infiniti Pathfinder and Nissan QX4 models. Its 35.75-inch length and 1.75-inch outlet diameter match factory specifications, ensuring proper alignment and exhaust flow. Using the Walker 53109 exhaust pipe helps maintain the integrity of your vehicle’s exhaust system and supports optimal engine performance.
Common Issues Addressed by This Exhaust Pipe
- Replacement of rusted or damaged exhaust pipes
- Repair of exhaust leaks caused by flange or pipe wear
- Restoration of proper exhaust flow and backpressure
- Elimination of exhaust noise from cracked or broken pipes
- Maintaining emissions compliance by ensuring exhaust integrity
Installation Notes and Tips
Ensure the vehicle is cooled down before beginning installation. The 2 bolt welded flange inlet requires matching hardware and proper gasket sealing to prevent leaks. Verify the pipe length and diameter match your vehicle’s exhaust system before installation. Professional installation is recommended to ensure correct fit and function.
Quality Assurance and Warranty
Walker exhaust components are manufactured to meet or exceed OEM standards for fit, form, and function. The aluminized steel construction provides durability against corrosion and wear. Please refer to Walker’s official warranty documentation for specific coverage details related to part number 53109.
| Brand | Walker |
| Part Number | 53109 |
| Material | Steel |
| Outlet Outside Diameter | 1.75 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Finish | Aluminized |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Type | 2 bolt welded flange |
| Length | 35.75 |
| Outlet 1 Outside Diameter | 1.75 |
| Outlet 1 Type | Pipe connection |
| Outlet Type | Pipe connection |
| Universal Or Specific Fit | Specific fit |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | INFINITI | QX4 | 3.3L | V6 | Right | If welded assembly, replace all required parts |
| 2000 | Nissan | Pathfinder | 3.3L | V6 | Right | If welded assembly, replace all required parts |
| 1999 | INFINITI | QX4 | 3.3L | V6 | Right | If welded assembly, replace all required parts |
| 1999 | Nissan | Pathfinder | 3.3L | V6 | Right | If welded assembly, replace all required parts |
| 1998 | INFINITI | QX4 | 3.3L | V6 | Right | If welded assembly, replace all required parts |
| 1998 | Nissan | Pathfinder | 3.3L | V6 | Right | If welded assembly, replace all required parts |
| 1997 | INFINITI | QX4 | 3.3L | V6 | Right | If welded assembly, replace all required parts |
| 1997 | Nissan | Pathfinder | 3.3L | V6 | Right | If welded assembly, replace all required parts |
| 1996 | Nissan | Pathfinder | 3.3L | V6 | Right | If welded assembly, replace all required parts |
* 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.