My 180sx was FAR from stock, at one stage I was driving around with semi slicks and a cage, yet, I had only ever been pulled over once in the entire time I had been driving. Quite often drove it in Melbourne's western suburbs, the city, Carlton, Lygon St and had hardly any trouble.
By the sounds of it, your driving attitude is getting you into a lot of trouble, rather than the car you drive. Sounds like 'targetting imports' is your scapegoat for the real issue at hand. The way you drive.