Upgrade Downpipe Audi S4, S5 B9 3.0TFSI quattro (Non-OPF) Catalytic converter:200 Cell Sport Cat Seat Ibiza IV (6J/6P) 1

Seat Ibiza IV (6J/6P) 1

Sold individually and available in red

- CNC ported manifold

Attention is paid to CNC-porting the exhaust ducts at the flange to match and smooth the transition from the cylinder head to the exhaust duct for maximum gas velocity and therefore improved efficiency to the larger 9-blade turbine

The wheel arches are filled a lot better by the rims this way

Upgrade Downpipe Audi S4, S5 B9 3.0TFSI quattro (Non-OPF) Catalytic converter:200 Cell Sport Cat Seat Ibiza IV (6J/6P) 1Suitable for the following 3. 0 TFSI models: S4 B9 3. 0 TFSI 354HP S5 F5 3. 0TFSI 354HP Perfect fit (like original), so our fit guarantee also applies to this stainless steel Downpipe Technical specifications: Model: Audi S4 S5 B9 3. 0TFSI Year: 2016 2019 Material: 304 stainless steel Connection size: Original (on original flanges) Why a Downpipe? Only 304 stainless steel High quality finish Better exhaust gas flow More power 100% fit guarantee To get