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Walker 48353 Catalytic Converter
Overview of Walker EPA Catalytic Converter 48353
The Walker EPA Catalytic Converter 48353 is designed for specific fitment on select Pontiac and Toyota models, including the Toyota Corolla, Matrix, and Pontiac Vibe from 2009 to 2013. This direct fit catalytic converter offers a reliable replacement option with a stainless steel body and a round shape for durability and performance.
- Specific fit for Toyota Corolla, Matrix, and Pontiac Vibe (2009-2013)
- Constructed with a stainless steel round body (4.125" height and width, 9" length)
- Direct fit design with 2 bolt welded flange inlet and outlet connections
- Includes two catalytic converters within the unit
- Overall length of 87.125" for precise installation
- Regular grade type for standard exhaust system requirements
Product Line: Walker EPA Catalytic Converter
The Walker EPA product line focuses on providing catalytic converters that meet Environmental Protection Agency (EPA) standards for emissions control. While this part is not CARB certified, it is engineered to offer a direct fit replacement that supports emission reduction for vehicles like the Toyota Corolla and Pontiac Vibe. The EPA line balances compliance and durability with stainless steel construction and precise fitment.
Detailed Product Description
The Walker EPA Catalytic Converter 48353 features a round stainless steel body measuring 4.125 inches in height and width, with a 9-inch body length. It includes two catalytic converters within the assembly, designed to optimize exhaust flow and reduce harmful emissions. The inlet and outlet connections utilize 2 bolt welded flanges, ensuring a secure and leak-free fit. This converter is a direct fit replacement, specifically engineered for 2009-2013 Toyota Corolla, Matrix, and Pontiac Vibe models, making it a suitable choice for those seeking a reliable exhaust component.
Common Applications and Issues Addressed
- Replacement for damaged or clogged catalytic converters on Toyota Corolla, Matrix, and Pontiac Vibe
- Helps resolve check engine light issues related to catalytic converter efficiency
- Restores proper exhaust flow and reduces emissions
- Addresses failed emissions tests due to converter malfunction
- Improves overall engine performance by maintaining exhaust system integrity
Installation Notes and Tips
This catalytic converter is designed for direct fit installation on compatible vehicles. It features 2 bolt welded flange connections on both inlet and outlet sides, which require matching flange hardware (not included). Ensure proper alignment and torque specifications during installation to prevent exhaust leaks. Professional installation is recommended to maintain emission compliance and system performance.
Quality Assurance and Warranty
Walker EPA catalytic converters are manufactured with stainless steel bodies for corrosion resistance and durability. While this part is not CARB certified, it meets EPA standards for emissions control. Warranty details should be confirmed with the supplier or manufacturer, as they may vary by region and application.
| Brand | Walker |
| Part Number | 48353 |
| Position | EPA |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Body Shape | Round |
| Body Height | 4.125 |
| Body Length | 9 |
| Body Width | 4.125 |
| Inlet Quantity | 1 |
| Body Material | Stainless steel |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | No |
| Overall Length | 87.125 |
| Air Tube | No |
| Air Tube Count | No |
| Body Height | 4.125 |
| Body Length | 9.000 |
| Body Material | Stainless steel |
| Body Shape | Round |
| Body Width | 4.125 |
| Converter Quantity | 2 |
| Fitment | Direct fit |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Connection Type | 2 bolt welded flange |
| Inlet Type | 2 bolt welded flange |
| Max Year Covered | 2013 |
| Min Year Covered | 2009 |
| Most Popular Make / Model | Toyota corolla |
| Most Popular Year | 2010 |
| Outlet 1 Type | 2 bolt welded flange |
| Outlet Connection Type | 2 bolt welded flange |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Toyota | Corolla | 1.8L | L4 | N/A | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Ultra Direct Fit Type; EPA |
| 2013 | Toyota | Matrix | 1.8L | L4 | N/A | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Ultra Direct Fit Type; EPA |
| 2012 | Toyota | Corolla | 1.8L | L4 | N/A | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Ultra Direct Fit Type; EPA |
| 2012 | Toyota | Matrix | 1.8L | L4 | N/A | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Ultra Direct Fit Type; EPA |
| 2011 | Toyota | Corolla | 1.8L | L4 | N/A | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Ultra Direct Fit Type; EPA |
| 2011 | Toyota | Matrix | 1.8L | L4 | N/A | EPA |
| 2010 | Pontiac | Vibe | 1.8L | L4 | N/A | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Ultra Direct Fit Type; EPA |
| 2010 | Toyota | Corolla | 1.8L | L4 | N/A | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Ultra Direct Fit Type; EPA |
| 2010 | Toyota | Matrix | 1.8L | L4 | N/A | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Ultra Direct Fit Type; EPA |
| 2009 | Pontiac | Vibe | 1.8L | L4 | N/A | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Ultra Direct Fit Type; EPA |
| 2009 | Toyota | Corolla | 1.8L | L4 | N/A | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Ultra Direct Fit Type; EPA |
| 2009 | Toyota | Matrix | 1.8L | L4 | N/A | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31379 and 31357; Ultra Direct Fit Type; EPA |
* 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.