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Product details
Combine HJS catalysts, BMC filters and send-in ECU tuning for an eligible non-hybrid E3 V8 Cayenne. Check the production date and ECU security before arranging programming. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport designs exhaust, intake and ECU-tuning products for Porsche and other sports cars. Development includes evaluation on a dynamometer, on the road and at the racetrack.
Before you order
Confirm the exact E3 V8 ECU, production date and included tuning equipment with PMB. GTS eligibility must be established independently of a Turbo production cutoff.
Technical Details
- Manufacturer product reference: FS.POR.E3T.SPKG.
- Includes HJS sport-catalyst assemblies.
- Includes washable, re-oilable BMC filters.
- Includes XperTune ECU programming requiring ECU shipment.
- ECU eligibility uses a June 2020 ECU-security cutoff; confirm exact control units.
- Excludes hybrid powertrains.
- Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.
- June 2020 is an ECU-security changeover. Eligibility depends on the exact ECU build and programming access; the calendar month alone is not confirmation.
Use restrictions
Fabspeed specifies closed-course competition and off-road use for this product or its catalyst/intake-changing components. A sport catalyst, a STREET option label or the absence of a fault light does not establish public-road emissions approval. Confirm the requirements for the intended installation before ordering.
Manufacturer Videos
Demonstration vehicles may have additional modifications. The selected configuration determines what is supplied; the video does not establish fitment or guarantee the same sound or output on another vehicle.
PMB Performance brings over 20 years of parts and fitment experience. Send your VIN, ECU reference, fuel and modifications if you need help confirming the application before ordering.
Fitment & Compatibility
| Years | Make | Model / chassis | Version / application | Fitment notes |
|---|---|---|---|---|
| 2019–June 2020 cutoff | Porsche | Cayenne Turbo (E3) | 4.0-litre twin-turbo V8, non-hybrid | Confirm production date and ECU access. June 2020 is an ECU security changeover; confirm the exact ECU build and access. Post-changeover units require confirmation of a supported programming method. |
| Confirmation required | Porsche | Cayenne GTS (E3) | 4.0-litre V8, non-hybrid | Confirm actual GTS ECU falls within the programming cutoff. |