MagnaFlow Standard Grade Federal/EPA-compliant direct-fit catalytic converter (23556) for the 1985-1988 BMW 535i 3.5L. Mandrel-bent 409 stainless tubing with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; bolt-in installation requires no cutting or welding, and the included (1) Torca Clamp, (1) Donut Gasket, (3) Flange Gaskets ensure a proper seal. Meets EPA emissions standards for OBDII Federally registered vehicles; not for sale in California.
| Type | Direct-fit catalytic converter |
| Grade | Standard Grade |
| Material | 409 stainless steel |
| Hardware | (1) Torca Clamp, (1) Donut Gasket, (3) Flange Gaskets |
| Emissions | Federal/EPA compliant (not for sale in California) |
| Part Number | 23556 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1985-1988 | BMW | 535i | Base |
| 1985-1987 | BMW | 635CSi | Base |
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