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Walker 83291 Catalytic Converter - Rear
| Brand | Walker 83291 |
|---|---|
| Position | Rear |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Body Shape | Round |
| Inlet Type | 3 bolt welded flange |
| Outlet Type | 3 bolt welded flange |
| Body Height | 4 |
| Body Height | 4.000 |
| Body Length | 8 |
| Body Length | 8.000 |
| Body Width | 4 |
| Body Width | 4.000 |
| Inlet Quantity | 1 |
| Body Material | Stainless steel |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | Yes |
| Substrate Material | Ceramic |
| Overall Length | 10.25 |
| Overall Length | 10.250 |
| Air Tube | No |
| Air Tube Count | No |
| Converter Quantity | 1 |
| Inlet 1 Type | 3 bolt welded flange |
| Inlet Type | 3 bolt welded flange |
| Max Year Covered | 2009 |
| Min Year Covered | 2008 |
| Most Popular Make / Model | Honda accord |
| Most Popular Year | 2008 |
| Outlet 1 Outside Diameter | 2.44 |
| Outlet 1 Outside Diameter | 2.440 |
| Product line | CalCat |
| Fits | Acura and Honda · 3 vehicles |
CARB certified. Built for emissions applications that require California-compliant replacement hardware.
Direct-fit design. OE-style fit helps simplify exhaust alignment and replacement.
Stainless steel body. Ceramic substrate and welded flanges support durable exhaust service.
Cross-references 5671943 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Overview
Walker CalCat 83291 is a direct-fit catalytic converter built for specific applications that require CARB-compliant replacement emissions control. It is engineered with a stainless steel body, ceramic substrate, and welded 3-bolt flange connections for a precise OE-style fit.
Compatible with 2008-2009 Honda Accord, rear, and 2009 Acura TL, rear, this catalytic converter is designed for vehicles that need a California Air Resources Board certified replacement. Part number 83291 is also referenced by interchange number 5671943.
Key Features
- CARB certified for regulated emissions applications.
- Direct-fit design for OE-style installation and alignment.
- Stainless steel body with a ceramic substrate.
- Round converter body with welded 3-bolt flange inlet and outlet.
- Walker CalCat line for emissions replacement applications.
Product Details
Walker CalCat 83291 is intended for rear exhaust placement on the listed Honda Accord and Acura TL applications. The round body measures 4 inches high, 4 inches wide, and 8 inches long, with an overall length of 10.25 inches. The 2.44-inch outlet diameter and welded flange design support a secure exhaust connection, while the ceramic substrate is used to manage exhaust flow through the converter. Part number 83291 is a direct-fit emissions component for vehicles requiring CARB-compliant replacement hardware.
Common Issues Addressed
- Failed catalytic converter emissions testing.
- Check engine light concerns related to catalyst efficiency.
- Exhaust restriction caused by a worn converter.
- Need for a CARB-certified replacement converter.
- Fitment problems from a non-specific exhaust replacement part.
Installation Notes
Fitment is specific, and the product notes list additional parts needed to complete installation: 31602 and 31589. The converter uses 3-bolt welded flange connections and does not include mounting hardware. Verify the vehicle application, rear position, and emissions requirements before installation. For California and other CARB-regulated states, confirm compliance with local aftermarket converter rules.
Quality Assurance
Walker CalCat converters are designed, tested, and validated to meet CARB standards for the listed applications. This part is built for direct-fit replacement use and is identified by part number 83291.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Acura | TL | 3.5L | V6 | Rear | CARB Executive Order D-182-62; Engine Family Number (EFN) 9HNXV03.56B9; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31589; Direct Fit Type; CalCat |
| 2009 | Honda | Accord | 3.5L | V6 | Rear | CARB Executive Order D-182-62; Engine Family Number (EFN) 9HNXV03.5MB3; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31589; Direct Fit Type; CalCat |
| 2008 | Honda | Accord | 3.5L | V6 | Rear | CARB Executive Order D-182-62; Engine Family Number (EFN) 8HNXV03.5VKR; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31589; Direct Fit Type; CalCat |
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