Race catalytic converters have fewer cells than standard factory systems. This reduces exhaust back pressure while still maintaining the operability of the catalytic converter, and improves perfomance and sound.
The + Rumore variant delivers the original Tubi Sound timbre but with the highest possible volume.
EXHAUST VALVE
PNEUMATIC
The exhaust system is complete with pneumatic valve to replace the standard pneumatic valve installed on the car. Control of the original valve is still provided.
The Tubi Style Exhaust Control Unit is supplied together with the specific wiring for the car. The standard valve can be controlled using the 4 different modes tailored by Tubi Style, via APP and remote control.
