I'm getting my new 07 S40 T5 AWD this weekend, fully loaded with the dynamic tric sport package, Xenon headlights, audio package, and leather. Question is, what accessories are the first to install and what mods can I do to get more horses out of the 2.5L turbo engine?

 

1. Welcome

2. You really need to search before asking a question like that. Find out what is available for your car by searching this forum, s40concepts and Volvospeed. Look at all PINEED threads too.