What is a good replacement for the stock lpr on a B2K2? I want something that I don't need a adapter . I want to be able to just unscrew my old one and to screw the new one right back in.
You could get basic vaporworks, they clean and smooth everything up. I would just get a new inline reg, and get a reg adapter. Its pretty simple. and depending on the reg it wont be too expensive.