MagnaFlow HM Grade Federal/EPA-compliant direct-fit catalytic converter (23705) for the 1998-2001 Nissan Altima 2.4L. Mandrel-bent 409 stainless tubing with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; bolt-in installation requires no cutting or welding, and the included (2) Flange Gaskets ensure a proper seal. Meets EPA emissions standards for OBDII Federally registered vehicles; not for sale in California.
| Type | Direct-fit catalytic converter |
| Grade | HM Grade |
| Material | 409 stainless steel |
| Hardware | (2) Flange Gaskets |
| OEM Replacement | 20300-70F00, 20800-56G27, 20800-56G28, 20800-5M700, 20800-5M725, 20800-88Y25, 20800-88Y26, 20800-9E700, 20800-9E725 |
| Position | Rear |
| Emissions | Federal/EPA compliant (not for sale in California) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1995-1998 | Nissan | 240SX | Base |
| 1997-1998 | Nissan | 240SX | LE |
| 1995-1998 | Nissan | 240SX | SE |
| 1998-2001 | Nissan | Altima | GLE |
| 1998-2001 | Nissan | Altima | GXE |
| 1998-2001 | Nissan | Altima | SE |
| 1998-2001 | Nissan | Altima | XE |
