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Product details
Replace the Ferrari Testarossa catalyst sections with these stainless Fabspeed sport converters. These converters use 300-cell catalyst cores and polished T304L stainless steel; they retain catalyst cores rather than providing a straight-through bypass. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport engineers exhaust, intake and ECU upgrades for sports cars and exotics, including Porsche. Dyno testing and road and track evaluation inform its development. Compatibility still depends on the engine, factory options and existing hardware or calibration.
Technical Details
- Fabspeed part number: FS.FER.328T.SC.
- Manufacturer-listed 300-cell high-flow catalytic converters.
- Mirror-polished T304L stainless steel construction.
- Designed as replacement catalyst sections for the specified Testarossa exhaust.
- Retains catalyst cores, but their presence does not establish road-use approval.
Videos
Fitment & Compatibility
| Years | Make | Model / chassis | Version / application | Fitment notes |
|---|---|---|---|---|
| 1984–1996 | Ferrari | Testarossa | Exact model variant requires confirmation | Manufacturer-listed family range; confirm later variants and actual exhaust layout. Sport catalysts carry closed-track/off-road restrictions. |
Fabspeed's application range is Ferrari Testarossa, 1984–1996. Confirm the exact exhaust layout and any later-variant fitment before ordering. The manufacturer includes a closed-track/off-road restriction and states that these sport catalysts are not CARB or EPA certified. No unrestricted street-use or warning-light guarantee is made here.
PMB Performance brings more than 20 years of parts experience. Contact us with the vehicle details and installed hardware before ordering if you need help confirming this application.
