MagnaFlow California-grade, CARB-compliant direct-fit catalytic converter (4481476) for the 1998-1999 Chevrolet Camaro Z28/Z28 SS and Pontiac Firebird Formula/Trans Am 5.7L LS1. Spun-body 409 stainless with mandrel-bent tubing replicates the OE design for smooth flow and a leak-resistant laser-fusion weld; installs with no cutting or welding and includes gaskets and hardware. CARB EO D-193-179 — legal in California and CARB states.
| Type | Direct-fit catalytic converter |
| Material | 409 stainless, spun body |
| Install | Bolt-on, no welding; gaskets & hardware included |
| Emissions | CARB EO D-193-179 (CA legal) |
| Part Number | 4481476 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-1999 | Chevrolet | Camaro | Z28 |
| 1998-1999 | Chevrolet | Camaro | Z28 SS |
| 1998-1999 | Pontiac | Firebird | Formula |
| 1998-1999 | Pontiac | Firebird | Trans Am |
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