You will not get a definitive answer that everyone will agree on, or even most.

For CAI, it can be narrowed down to NW or SL55

For pulleys.... well, people are passionate about their pulleys. For SC pulley there is the Code3. For crank pulleys, you have 178, 181, and 185. Everyone has an opinion on these.

For tunes, there is Eurocharged and InMotion. People are even more passionate about their tunes than they are about their pulleys. LOL

You may want to check out Dragtimes.com and see what the fastest cars are running.

And, yes there are other options than listed above, but this covers the ones that would be argued the most.