The piece that I offer is the result of my many observations as a mechanic specialist Porsche, used for several decades in the United States.
The piece that I offer is a replacement for the Porsche dubbed in English the "rosette". This is the soft disc of black plastic around the lock of the ignition switch, which on our old cars, usually bears traces of all shots missed keys, when the blade misses the slot of the lock. In the catalog of the French retailer "Pink Passion", this piece is designated by the term "black covering Neiman" (although Neiman is a registered trademark).
Any malicious person and with a minimum of expertise knows he simply arm themselves with a slide hammer to remove the lock cylinder, start the engine and start driving a old 911. It's as simple as that.
With the replacement part that I propose (which is called in English "Ignition Lock Shield" or lock shield contact), this intrusion is impossible. The lock cylinder can not be removed because it is held by the lock shield contacts.
Because the shield lock can not be removed, the rod that locks the steering column in park remains in place and keeps the steering lock: steering inoperative and therefore the car can not hit the road. It's as simple as that.
This "Ignition Lock Shield" is made from my plans in the Czech Republic where I'm from. It uses a 8.8 grade Swedish steel high strength. I undertook to file the drawing in order to obtain a patent in my name.
Installation is simple: just screw the steel shield instead of the original plastic piece. Besides the fact that it is made of steel, the shield draws its strength from the fact that the thread is much more long than the original. We must take care to coat the thread lock box (Loctite kind, to mention any brand ( I will include with the Lock shield for free).
In conclusion, the "Ignition Lock Shield" or shield contact is an anti-theft lock accessory which is matched only by its extraordinary effectiveness apparent simplicity. Feel free to contact me, I look forward to your inquiries.
For further info and how to get one please contact me at firstname.lastname@example.org .Recently i have made a new version of 911-lockshield®.it is painted flat black and oven booth treated.