Porsche 993 Immobilizer Defeat Relay - IMMO BLOCK Select:Specify Model:=ROW Adds an aggressive turbocharged whistling

Adds an aggressive turbocharged whistling exhaust note for exotic high-performance sound

Includes Fabspeed's premium dual wall carbon fiber tips for an upgraded performance aesthetic

Available in a Race and Street configuration depending on your vehicle application

Saves 30 lbs from the rear of the vehicle compared to the full OEM exhaust system

Whether you drive a Porsche or a BMW

Porsche 993 Immobilizer Defeat Relay - IMMO BLOCK Select:Specify Model:=ROW Adds an aggressive turbocharged whistlingWhat does IMMO BLOCK do? IMMO BLOCK stops the immobilizer on your 993 from re arming when you leave the car unlocked or turn off the ignition, that's what forces you to press the FOB twice to start your unlocked car. Nuisance, right? And it's confusing. IMMO BLOCK puts an end to that and eliminates unnecessary wear and tear on your locks and FOBs. Leave your car unlocked as long as you like and start it anytime without the FOB, like every other car.