MagnaFlow CARB-Grade California CARB-compliant direct-fit catalytic converter (5421029) for the 2006-2008 Subaru Forester 2.5L and 2006 Saab 9-2X 2.5L. 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 one donut gasket and one flange gasket. Meets CARB requirements for legal use in California and CARB states.
Specifications
| Type | Direct-fit catalytic converter |
| Grade | California Grade (CARB compliant) |
| Material | 409 stainless steel, spun body |
| Hardware | (1) donut gasket, (1) flange gasket |
| OEM Replacement | 44611AA010 / 44611AA230 |
| Emissions | CARB compliant — legal in California and CARB states |
| Part Number | 5421029 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Saab | 9-2X | 2.5i |
| 2006 | Saab | 9-2X | Aero |
| 2008 | Subaru | Forester | Sports 2.5 X |
| 2008 | Subaru | Forester | Sports 2.5 XT |
| 2006-2008 | Subaru | Forester | X |
| 2006-2008 | Subaru | Forester | X L.L. Bean Edition |
| 2006-2008 | Subaru | Forester | XT Limited |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
