OE Quality
60-Day Returns

Walker 50476 Exhaust Y Pipe - Front
Walker 50476 Exhaust Y Pipe for Optima
Walker 50476 is a specific-fit exhaust Y pipe for the front position on 2006-2010 Kia Optima models. Built from aluminized steel with welded 2-bolt flanges, it is made for a direct replacement installation where the original front exhaust junction has worn, cracked, or corroded.
Key Features
- Specific-fit exhaust Y pipe for 2006-2010 Kia Optima, front
- Aluminized steel construction for corrosion resistance and durability
- Precision-bent tubing for accurate routing and alignment
- Fixture-checked manufacturing for consistent fitment
- 2-bolt welded flange inlet and outlet connections
- 37-inch overall length
- 0.05-inch pipe wall thickness
Detailed Description
Walker 50476 is an OE-style exhaust Y pipe engineered for the front section of the exhaust system on 2006, 2007, 2008, 2009, and 2010 Kia Optima vehicles. The aluminized steel finish helps resist rust in everyday driving conditions, while the formed steel construction supports long-term exhaust service. This part cross-references Hyundai/Kia OE number 286102G700 for the same application.
For buyers searching for a front exhaust Y pipe for Kia Optima 2006-2010, Walker 50476 provides the correct flange style and specific-fit layout needed for a direct replacement. It is a practical choice when restoring exhaust flow after damage, leakage, or flange deterioration. Walker 50476 also appears in searches for a 2006-2010 Kia Optima exhaust Y pipe replacement and a front exhaust pipe assembly with welded flanges.
Common Issues This Part Can Address
- Exhaust leaks at the front Y-pipe connection
- Rust or corrosion in the original steel pipe
- Cracked or weakened welded flange areas
- Restricted exhaust flow from a damaged pipe section
- Fitment problems caused by an incorrect replacement pipe
Installation Notes and Tips
Confirm the vehicle is a 2006-2010 Kia Optima with front-position fitment before ordering. Match the 2-bolt welded flange connections and overall pipe routing to the original part for proper alignment. Because this is a specific-fit exhaust component, compare the existing pipe length, flange orientation, and mounting points during removal and installation.
Quality Assurance
Walker manufactures this pipe with precision benders and fixture checking to help maintain consistent dimensions and fit. The aluminized steel construction is selected for durability in exhaust service, and the part is built to support a clean replacement on the specified Kia Optima applications.
| Brand | Walker |
| Part Number | 50476 |
| Length | 37 |
| Finish | Aluminized |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Quantity | 2 |
| Material | Steel |
| Outlet 1 Type | 2 bolt welded flange |
| Outlet Quantity | 1 |
| Pipe Wall Thickness | 0.05 |
| Universal Or Specific Fit | Specific fit |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Kia | Optima | 2.7L | V6 | Front | |
| 2009 | Kia | Optima | 2.7L | V6 | Front | |
| 2008 | Kia | Optima | 2.7L | V6 | Front | |
| 2007 | Kia | Optima | 2.7L | V6 | Front | |
| 2006 | Kia | Optima | 2.7L | V6 | Front |
* 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.