Description
This direct-fit catalytic converter restores proper emissions control and prevents check engine light codes by replacing the original exhaust catalyst with a MagnaFlow OEM-grade unit engineered for the 3.9L Lincoln LS and compatible Ford Thunderbird applications. Built with corrosion-resistant stainless steel and mandrel-bent tubing, the converter replicates OE geometry using 3D scanning and laser fusion welding to deliver a tight fit, improved thermal efficiency, and emissions compliance for federally registered OBDII vehicles.
Features:
- Direct-fit replacement, no cutting required
- Stainless steel corrosion-resistant construction
- Mandrel-bent tubing for unrestricted flow
- Single laser fusion weld to reduce leaks
- Compact, low-mass design for thermal efficiency
- Federal/EPA compliant for OBDII registered vehicles
- OE geometry replicated with 3D metrology
Contents:
- 1 MagnaFlow catalytic converter part 51906
- 2 Torca Clamps
- Interchange 4W6Z-5F250-AA
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005 | Ford | Thunderbird | 50th Anniversary Edition |
| 2004-2005 | Ford | Thunderbird | Base |
| 2004 | Ford | Thunderbird | Pacific Coast Roadster |
| 2003-2004 | Lincoln | LS | Base |
| 2003 | Lincoln | LS | LSE |
| 2005-2006 | Lincoln | LS | Sport |
| 2005 | Lincoln | LS | Ultimate |
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