MagnaFlow CARB-Grade California CARB-compliant universal catalytic converter (5421204) with 2.00in inlet and 2.00in outlet in a straight configuration. Spun-body 409 stainless construction with a single laser-fusion weld provides a compact, low-mass design and a leak-resistant seal; cutting and welding are required to fit. Meets CARB requirements for legal use in California and CARB states on the listed applications.
| Type | Universal catalytic converter |
| Grade | California Grade (CARB compliant) |
| Material | 409 stainless steel, spun body |
| Inlet / Outlet | 2.00in / 2.00in (straight) |
| Installation | Cutting and welding required |
| Emissions | CARB compliant — legal in California and CARB states |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010 | Chevrolet | Cobalt | Base |
| 2008-2010 | Chevrolet | Cobalt | LS |
| 2008-2010 | Chevrolet | Cobalt | LT |
| 2008 | Chevrolet | Cobalt | Sport |
| 2008-2009 | Pontiac | G5 | Base |
| 2008-2009 | Pontiac | G5 | GT |
| 2007 | Suzuki | Aerio | Base |
| 2007 | Suzuki | Aerio | Premium |
| 2007-2009 | Suzuki | SX4 | Base |
| 2007-2009 | Suzuki | SX4 | Sport |
| 2006 | Volkswagen | Phaeton | W12 |
