MagnaFlow CARB-Grade California-compliant direct-fit catalytic converter (551185) for the 2012-2013 Chevrolet Impala and 2014-2016 Chevrolet Impala Limited 3.6L. Spun-body 409 stainless construction with mandrel-bent tubing and a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding, and includes gaskets and hardware. CARB compliant and legal for use in California and CARB states.
| Type | CARB-Grade direct-fit catalytic converter |
| Grade | California Grade (CARB Compliant) |
| Material | 409 stainless steel spun body |
| Hardware | Gaskets and hardware included |
| Emissions | CARB compliant (legal in California and CARB states) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2013 | Chevrolet | Impala | LS |
| 2012-2013 | Chevrolet | Impala | LT |
| 2012-2013 | Chevrolet | Impala | LTZ |
| 2012-2013 | Chevrolet | Impala | Police |
| 2014-2016 | Chevrolet | Impala Limited | LS |
| 2014-2016 | Chevrolet | Impala Limited | LT |
| 2014-2016 | Chevrolet | Impala Limited | LTZ |
| 2014-2016 | Chevrolet | Impala Limited | Police |
