Sost. catalytic Ferrari 355 Stainless Steel

This special resistor allows you to remove the error-fault resistor Lambda probe-

This emulator prevents the "engine failure" warning light from turning on when the 3-way valve of the pierburg type or similar solenoid valves is removed from the system. Complete with connector, it attaches and works immediately

It allows to eliminate the catalytic present, continuing to maintain the attack of the lambda probe and the thermocouple.

Allows you to delete the two catalytic without having to cut anything.

Sost.kat to double the original parts.

Catalyst to be applied on external wastegate.