Porsche 911 Turbo and Turbo S 991 competition test pipes set to change over a street Tubi Exhaust for race use.
The component is perfectly interchangeable with the original components, following the instructions in the constructor’s workshop manual.
LEGAL COMPLIANCE: RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car’s performance. They are not street-legal and must be installed by professionals in the sector.
ECU REMAPPING: FOR PERFORMANCE
On turbo cars, catalytic converter replacement may modify turbocharger operating conditions and cause a deterioration of the torque delivery curve. To ensure full benefit from the new racing component, the engine’s ECU must be reprogrammed to maximise performance. If the engine warning light comes on, the ECU must always be reprogrammed to eliminate it.
MATERIAL: AISI 304 STAINLESS STEEL
A choice of stainless steel is ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal.
DIAMETER: 65mm
This is the diameter in mm of the main pipe of the exhaust system.
CATALYTIC CONVERTER REMOVAL
Complete removal of the catalytic converter minimises exhaust back pressure and delivers optimum results in terms of performance and weight reduction.