Genuin ones are cat 3.

Oranoco where do you weld bits?

As do these live up to their claims? Well, theyr bulky and annoying to have around in a car full of mates but yes they do perform.

My car got broken into at uni. My mates always took the mic out of me for such a big steering lock and always said nobody would try and nick my car and that i was 'paranoid' fitting it. Well when I came to my car at 2am I was like, shit, I left the ignition on, then it dawned on me i couldnt leave the ignition on, lol!

Basicly they had found a spare key in my car I didnt know i had (full of junk, lol!) and it worked in the car (and would actualy start the car), and if it hadnt been for the disklock my car would have been taken. It has marks on it from where he'd obviously been trying to get it off with some tools but didnt work.

So yeh, i totaly vouch for them and would recomend anyone to get one!