Cobra Thatcham category 2 insurance approved immobiliser on an AC Cobra / Autosparx 

The Cobra Thatcham category two insurance approved dual circuit, electronic coded touch-key passive immobiliser it’s a great simple way to add a layer of additional immobilisation to your car.
We’ve been installing these systems for over 25 years & can honestly say we’ve never had any warranty returns, so we’ll keep using them.
Although fitting one on an AC Cobra is a first for us!