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Walker 53394 Exhaust Pipe - Left
| Brand | Walker 53394 |
|---|---|
| Position | Left |
| 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 | 33.75 |
| Outlet 1 Outside Diameter | 1.75 |
| Outlet 1 Type | Pipe connection |
| Outlet Type | Pipe connection |
| Universal Or Specific Fit | Specific fit |
| Fits | INFINITI and Nissan · 7 vehicles |
Specific fit. Precision-checked for a precise fit and quick, easy installation.
Aluminized steel. Built for durability with a corrosion-resistant finish.
Pipe connection. Exhaust pipe with welded flange ends for a secure connection.
Cross-references AP Exhaust 48593, BRExhaust 283-713 and Walker Exhaust 53393 for the same application. See all 5.
Walker 53394 Exhaust Pipe for Pathfinder and QX4
Walker 53394 is a specific-fit exhaust pipe built for select Nissan Pathfinder and INFINITI QX4 applications. It uses aluminized steel construction and a precision-formed layout to support a direct replacement on the left side where the original pipe has the same flange and connection style.
Key Features
- Aluminized steel construction for corrosion resistance and durability
- Specific-fit design for accurate alignment on the vehicle
- 2-bolt welded flange inlet for secure exhaust connection
- 1.75 in. inlet and outlet outside diameter
- 33.75 in. overall length
- Pipe connection outlet for a clean exhaust routing match
Detailed Description
Walker 53394 is an exhaust pipe engineered for 2001-2004 Nissan Pathfinder, left, and 2001-2003 INFINITI QX4, left. It is manufactured from steel with an aluminized finish and formed with precision benders, then fixture checked to help ensure proper fitment during installation. This part cross-references AP Exhaust 48593 for the same application. For buyers searching for a Walker 53394 exhaust pipe for Nissan Pathfinder or INFINITI QX4 left-side replacement, this part provides the correct flange and pipe connection configuration for the listed vehicles.
Common Replacement Uses
- Replacing a rusted or damaged left-side exhaust pipe
- Restoring a leaking flange connection at the exhaust joint
- Correcting exhaust noise caused by a cracked pipe section
- Replacing a pipe that no longer aligns with the original routing
- Addressing fitment issues on a welded exhaust assembly where the required section must be replaced
Installation Notes and Tips
Fits 2001-2004 Nissan Pathfinder, left. Fits 2001-2003 INFINITI QX4, left. Verify the inlet and outlet flange style, pipe diameter, and left-side routing before installation. If the vehicle uses a welded assembly, replace all required parts so the exhaust system aligns correctly. Confirm the existing exhaust layout against the part number 53394 before final assembly.
Quality Assurance
Walker manufactures this pipe with precision bending and fixture checking to support consistent fitment. The aluminized steel construction is selected to help the pipe withstand everyday exhaust-system exposure while maintaining the correct shape for the listed applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Pathfinder | 3.5L | V6 | Left | If welded assembly, replace all required parts |
| 2003 | INFINITI | QX4 | 3.5L | V6 | Left | If welded assembly, replace all required parts |
| 2003 | Nissan | Pathfinder | 3.5L | V6 | Left | If welded assembly, replace all required parts |
| 2002 | INFINITI | QX4 | 3.5L | V6 | Left | If welded assembly, replace all required parts |
| 2002 | Nissan | Pathfinder | 3.5L | V6 | Left | If welded assembly, replace all required parts |
| 2001 | INFINITI | QX4 | 3.5L | V6 | Left | If welded assembly, replace all required parts |
| 2001 | Nissan | Pathfinder | 3.5L | V6 | Left | If welded assembly, replace all required parts |
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