This product was added to our catalog on Thursday, 04 January, 2024.

Tubi Style Porsche 991 GT3 Exhaust Manifolds Kit with ECU Flasher with Stage 1 Power Upgrade

The component is perfectly interchangeable with the original components, following the instructions in the constructor’s workshop manual.

These components are designed and developed for racetrack use and to maximise the car’s performance. They are not strictly street-legal and must be installed by professionals.

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.

Race catalytic converters have fewer cells than standard factory systems. This reduces exhaust back pressure while still cutting pollutant emissions and boosts power and sound.

$11,471.97 Aud

* All prices include delivery

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