Pierburg three-way valve emulator

This emulator prevents you turn on the light "engine failure" when the exhaust system is deprived of catalytic. Complete with assembly instructions for easy assembly. Only suitable for all Subaru models, including the latest.

Allows you to delete the catalytic present, continuing to maintain the attack of the oxygen sensor and the thermocouple.

Ferrari 550 exhaust pipes to eliminate the original catalytic converters while maintaining the connection of the lambda probe and the thermocouple and freeing the exhaust.

100 cells sports catalyst metal universal type 76mm.

This prevents minikat indicator lights up "engine failure" when the exhaust system is deprived of catalytic avoiding making any changes to the electrical system of the car