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Product details
The Fabspeed Secondary Bypass Pipe replaces the secondary catalyst section on the 2002–2007 Porsche 955 Cayenne V6. Its open tube provides a competition link in place of the converter, while the rest of the exhaust must use compatible connection points. From Fort Washington, Pennsylvania, Fabspeed Motorsport develops Porsche and other sports-car exhausts, intakes and ECU software through dyno testing, road use and racetrack evaluation.
Technical Details
- Manufacturer part number: FS.POR.955V6.CB
- 14–16-gauge mandrel-bent T304L stainless steel.
- Factory secondary-converter replacement arrangement.
- Bolt-on installation specified.
Fitment & Compatibility
| Years | Make | Model / chassis | Version / application | Fitment notes |
|---|---|---|---|---|
| 2002–2007 | Porsche | Cayenne (955) | V6 | Match the installed exhaust connection. This catalyst-removing pipe is restricted to closed-course/off-road competition use. |
For the matching 955 Cayenne V6 exhaust layout. This part removes a catalytic converter and is restricted to closed-course/off-road competition. Fabspeed states it is not CARB/EPA certified; confirm the exact configuration and permitted use before purchase.
Unsure which configuration your Porsche needs? PMB Performance draws on over 20 years of Porsche parts experience to help with fitment questions.
