F* Downpipes, Porsche Panamera 971 2.9L V6 (Decat / EURO5)

Sound and Flow for Porsche Panamera 971 (2.9L) with the F* Downpipe Kit

With our F* full 4-piece downpipe kit, the 2.9L V6 engine in your Panamera truly comes alive. The kit is available either as a straight-through Racing version or equipped with premium European-made EURO5-rated high-flow racing catalytic converters.

Many downpipes on the market unfortunately use low-quality catalytic cores with very little precious metal content, providing almost no filtering effect. Weakly built metal cores can even crack and block the exhaust flow – a common issue in tuned applications. That’s why our F* series uses only high-quality European EU5 metallic cores that ensure reliable performance even under demanding conditions.

For most road-driven Panameras we recommend the catted version, which keeps the sound and exhaust smell at a reasonable level. The straight Racing version is considerably louder, especially on cars equipped with the Porsche PSE Sport exhaust system.

The kit is designed primarily for OPF-equipped 971 models but is supplied so that it also fits pre-OPF cars. In those, the pressure sensor port can simply be sealed off.

We also supply all original Porsche parts and components at competitive prices, along with professional tuning, service, and installation work. For installation and ECU tuning inquiries, contact our Vantaa workshop ECU Helsinki.