The MagnaFlow 5582380 is a California grade, CARB compliant direct fit manifold catalytic converter that bolts in with no cutting or welding required. It is built from 16 gauge 409 stainless steel tubing with 308 stainless MIG welds for corrosion resistance and long service life, and mandrel bent tubing preserves OEM flow geometry for smooth exhaust and factory fuel economy. The single piece body carries an OEM style oxygen sensor port and was engineered from 3D scans of the factory part to match fit and function, with gaskets and hardware included.
| Type | Direct-fit manifold catalytic converter (close-coupled) |
| Position | Primary (close-coupled manifold) |
| Material | 16-gauge 409 stainless steel, 308 stainless MIG welds |
| Emissions | California CARB compliant (EO D-193-173) |
| Configuration | One-piece, single OEM-style O2 sensor port |
| Included | Gaskets and hardware |
| Part Number | 5582380 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2006 | INFINITI | QX56 | Base |
| 2005-2006 | Nissan | Armada | LE |
| 2005-2006 | Nissan | Armada | SE |
| 2005-2006 | Nissan | Armada | SE Off-Road |
| 2005-2006 | Nissan | TITAN | LE |
| 2005-2006 | Nissan | TITAN | SE |
| 2005-2006 | Nissan | TITAN | XE |
Shipping: In-stock orders placed before 4 PM EST ship the same day, with standard, expedited, and overnight options available at checkout. Backordered items ship as soon as our distributor restocks — 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.
