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WalkerPart #: 84249
Walker 84249 Catalytic Converter - Rear
⚙️ 10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$662.76Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦CalCat, Rear
🚗Fitment: Nissan, Maxima
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Walker 84249 Catalytic Converter - Rear
| Brand | Walker |
| Part Number | 84249 |
| Position | CalCat, Rear |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Body Shape | Round |
| Inlet Type | 3 bolt welded flange |
| Outlet Type | 2 bolt welded flange |
| Body Height | 4.02 |
| Body Height | 4.020 |
| Body Length | 8 |
| Body Length | 8.000 |
| Body Width | 4.02 |
| Body Width | 4.020 |
| Inlet Quantity | 2 |
| Body Material | Stainless steel |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | Yes |
| Substrate Material | Ceramic |
| Overall Length | 41.5 |
| Overall Length | 41.500 |
| Air Tube | No |
| Air Tube Count | No |
| Converter Quantity | 1 |
| Inlet 1 Type | 3 bolt welded flange |
| Inlet 2 Type | 3 bolt welded flange |
| Inlet Quantity | 2 |
| Inlet Type | 3 bolt welded flange |
| Max Year Covered | 2014 |
| Min Year Covered | 2009 |
| Most Popular Make / Model | Nissan maxima |
| Most Popular Year | 2014 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Nissan | Maxima | 3.5L | V6 | Rear | CARB Executive Order D-182-72; Engine Family Number (EFN) ENSXV03.5G7B; 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.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31540 and 2 of 31377; Direct Fit Type; CalCat |
| 2013 | Nissan | Maxima | 3.5L | V6 | Rear | CARB Executive Order D-182-72; Engine Family Number (EFN) DNSXV03.5G7B; 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.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31540 and 2 of 31377; Direct Fit Type; CalCat |
| 2012 | Nissan | Maxima | 3.5L | V6 | Rear | CARB Executive Order D-182-72; Engine Family Number (EFN) CNSXV03.5G7B; 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.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31540 and 2 of 31377; Direct Fit Type; CalCat |
| 2012 | Nissan | Maxima | 3.5L | V6 | Rear | Engine Family Number (EFN) CNSXV03.5G7D; Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use 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 - 31540 and 2 of 31377; Direct Fit Type; CARB Executive Order D-182-72; CalCat Colorado |
| 2011 | Nissan | Maxima | 3.5L | V6 | Rear | CARB Executive Order D-182-72; Engine Family Number (EFN) BNSXV03.5G7B; 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.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31540 and 2 of 31377; Direct Fit Type; CalCat |
| 2011 | Nissan | Maxima | 3.5L | V6 | Rear | Engine Family Number (EFN) BNSXV03.5G7D; Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use 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 - 31540 and 2 of 31377; Direct Fit Type; CARB Executive Order D-182-72; CalCat Colorado |
| 2010 | Nissan | Maxima | 3.5L | V6 | Rear | CARB Executive Order D-182-72; Engine Family Number (EFN) ANSXJ03.5G7A; 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.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31540 and 2 of 31377; Direct Fit Type; CalCat |
| 2010 | Nissan | Maxima | 3.5L | V6 | Rear | Engine Family Number (EFN) ANSXV03.5G7B; Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use 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 - 31540 and 2 of 31377; Direct Fit Type; CARB Executive Order D-182-72; CalCat Colorado |
| 2009 | Nissan | Maxima | 3.5L | V6 | Rear | CARB Executive Order D-182-72; Engine Family Number (EFN) 9NSXV03.5G7A; 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.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31540 and 2 of 31377; Direct Fit Type; CalCat |
| 2009 | Nissan | Maxima | 3.5L | V6 | Rear | Engine Family Number (EFN) 9NSXV03.5G7C; Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use 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 - 31540 and 2 of 31377; Direct Fit Type; CARB Executive Order D-182-72; CalCat Colorado |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.