If you have Ohlins Flag coilovers there is a pin that keeps the canister located. Either you've replaced them many times or you don't even know its broken. This leads to a dangerous situation the canister can rotate against the body then get crushed with suspension compression.
I made a beefier tab to handle location. It needs to be mounted to the rearward position (towards back of car, NOT FRONT OF CAR) and centered.