
Specifications
Nissan Altima catalytic converter
Item fits Altima models with 3.5L V6 engine for 2005 and 2006 with 5 speed automatic transmission. This is the flexpipe and underbody converter unit. ONLY for models that have an o2 sensor on the pipe that curves up to the front (radiator side ) converter unit, see picture. Some models do NOT have an O2 sensor on the converter. If that is the case, use 07-4-0081.0 from our webstore. Direct fit unit ensures proper fitment and easy exchange with OEM unit. OBDII-configured catalyst technology ensures proper performance, and emissions.
| Fitment | Direct Fit , UNDERBODY |
| Inlet Count | 2 |
| Inlet Connection Type | 3 bolt welded flanges |
| Outlet Count | 1 |
| Outlet Diameter 1 | 2.5" |
| Outlet Diameter Designation | OD |
| Outlet Connection Type | 2 bolt flange |
| Converter Body Material | Stainless Steel |
| Body Shape | Round or Oval |
| Substrate Material | Ceramic |
| Oxygen sensor ports | 1 |