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Walker 54360 Catalytic Converter - Rear
Overview of Walker EPA Catalytic Converter 54360
The Walker EPA Catalytic Converter 54360 is designed specifically for Nissan Altima models from 2002 to 2006. Engineered as a direct fit replacement, this catalytic converter ensures compatibility and reliable performance for your vehicle's exhaust system.
- Direct fit for Nissan Altima (2002-2006)
- Constructed with durable stainless steel body
- Round body shape with dimensions: 4.125" height, 4.125" width, 8" to 9" length
- Single inlet and outlet with 2 bolt welded flange connections
- Regular grade type for standard exhaust applications
- Overall length of 39 inches for proper exhaust alignment
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. This line is designed to offer specific fitment solutions for various vehicle makes and models, including the Nissan Altima. The EPA series balances regulatory compliance with durable construction, making it suitable for replacement catalytic converters where CARB certification is not required.
Detailed Product Description
This catalytic converter features a stainless steel body with a round shape, measuring approximately 4.125 inches in height and width, and between 8 to 9 inches in length. It includes one inlet and one outlet, both equipped with 2 bolt welded flange connections to ensure a secure and direct fit installation. The overall length of 39 inches accommodates the exhaust system layout of Nissan Altima models from 2002 through 2006. The regular grade type construction supports standard exhaust system requirements without additional air tubes or complex fittings.
Common Applications and Issues Addressed
- Replacement for damaged or clogged catalytic converters on Nissan Altima (2002-2006)
- Restores proper exhaust flow and reduces harmful emissions
- Helps resolve check engine light issues related to catalytic converter failure
- Improves vehicle emissions compliance with EPA standards
- Addresses exhaust leaks caused by worn or corroded converter components
Installation Notes and Tips
This catalytic converter is designed as a direct fit replacement, matching the original equipment specifications for Nissan Altima models between 2002 and 2006. Installation requires proper alignment of the 2 bolt welded flange inlet and outlet connections. Mounting hardware is not included, so ensure you have the necessary bolts and gaskets for secure installation. Professional installation is recommended to maintain exhaust system integrity and emissions compliance.
Quality Assurance and Warranty
Walker EPA catalytic converters are manufactured with stainless steel bodies to resist corrosion and withstand high exhaust temperatures. While this product is not CARB certified, it meets EPA emissions standards for the specified vehicle range. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary.
| Brand | Walker |
| Part Number | 54360 |
| Position | EPA, Rear |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Body Shape | Round |
| Body Height | 4.125 |
| Body Length | 8 |
| Body Width | 4.125 |
| Inlet Quantity | 1 |
| Body Material | Stainless steel |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | No |
| Overall Length | 39 |
| 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 | 1 |
| Fitment | Direct fit |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Connection Type | 2 bolt welded flanges |
| Inlet Count | 1 |
| Inlet Type | 2 bolt welded flange |
| Max Year Covered | 2006 |
| Min Year Covered | 2002 |
| Most Popular Make / Model | Nissan altima |
| Most Popular Year | 2005 |
| Outlet 1 Type | 2 bolt welded flange |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Nissan | Altima | 2.5L | L4 | Rear | 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 - 31658 and 31540; Ultra Direct Fit Type; EPA |
| 2005 | Nissan | Altima | 2.5L | L4 | Rear | 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 - 31658 and 31540; Ultra Direct Fit Type; EPA |
| 2004 | Nissan | Altima | 2.5L | L4 | Rear | 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 - 31658 and 31540; Ultra Direct Fit Type; EPA |
| 2003 | Nissan | Altima | 2.5L | L4 | Rear | 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 - 31658 and 31540; Ultra Direct Fit Type; EPA |
| 2002 | Nissan | Altima | 2.5L | L4 | Rear | 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 - 31658 and 31540; 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.