Whats the best performance boost for my S4 if not the RS4 turbochargers?

 

Depends on what your looking for. THe k04's(rs4 turbos) are prob the best bet. Theyre good boost and reliable. Theyres the hybrids k04/k16 which some say are better than k04..i have yet to really see concrete proof of that... but are less reliable.

your best performance will be the gt28rs but youll also pay for it.

 

The limiting factor is, HOW MUCH DO YOU WANT TO SPEND?

1st things are to chip, intake, turbo back exhaust, that should put you up in the mid 300hp range.

Don't forget about the suspension.

 

thanks. I was think about the Rs4 turbos but now that u brought up the other turbo I'll look in to it again thanks
also the wheels u have on your audi are they from audi bc they kind of look like the Ultra Sport rims

 

hybrids and gt's will be much more... if you can afford it id do the gt kit.. but otherwise id stick with k04's