There are some SERIOUS gains to be had when you add a pulley and coolant performance kit to a B8 S4... and switch to APR

Check out these AWHP and AWTQ figures between the two. Ignoring the small bump in power toward redline, it appears ~30awhp/awtq can be expected.

Pettigrew2.jpg

The 3.0TFSI is a great piece of engineering!