Fabspeed Non-GPF Sport Catalysts for Porsche E3 Cayenne V8

These HJS catalyst assemblies supply the non-GPF configuration for the matching E3 Cayenne 4.0-litre V8. The current fitment includes the later V8 S, which is different from the earlier S 2.9-litre V6 product. Fabspeed Motorsport, based in Fort Washington, Pennsylvania, develops exhaust systems, air intakes and ECU tuning for sports cars including Porsche. Its development work uses dynamometer testing, road evaluation and racetrack testing.

Before you order

This listing supplies FS.POR.E3T.SC, the non-GPF configuration. Confirm the exact engine, powertrain and sensor arrangement with PMB; do not order this reference for a GPF/OPF-equipped car.

Technical Details

• Manufacturer reference: FS.POR.E3T.SC; non-GPF configuration.
• HJS 200-cell metallic catalysts.
• Mandrel-bent T304L stainless-steel construction.
• This reference is the non-GPF option; GPF/OPF-equipped cars require a separately matched configuration.
• Direct replacement at matching original catalyst locations.
• Verify sensor equipment and exact hybrid configuration before ordering.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

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 and the relevant original or modified component details if you need help confirming the application before ordering.

Fitment & Compatibility