The MagnaFlow OEM Grade direct-fit catalytic converter replaces the underbody, downstream converter on the Nissan Altima 3.5L V6 with a spun-body 409 stainless steel design and free-flowing mandrel-bent tubing. It bolts in with the included gaskets and hardware, needs no cutting or welding, and is engineered to keep the check engine light off. This is a Federal/EPA 49-state part and is not legal for sale or use in California or other CARB states.
| Type | OEM Grade direct-fit catalytic converter |
| Position | Underbody (downstream / secondary) |
| Engine | 3.5L V6 |
| Material | 16-gauge 409 stainless steel, 410 stainless hangers |
| Emissions | Federal/EPA, 49-state (not legal in California or CARB states) |
| OEM Replacement | 20020-3NT0A, 20020-JA100 |
| Quantity | 1 |
| Part Number | 52190 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2015 | Nissan | Altima | S |
| 2007-2009 | Nissan | Altima | SE |
| 2007-2009,2013-2018 | Nissan | Altima | SL |
| 2010-2012,2016-2017 | Nissan | Altima | SR |
| 2013-2015 | Nissan | Altima | SV |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
