Hi all! I come to the wise A3/S3 gurus for advice.

My buddy just got an A3 as a beater.

07, non Quattro.

Good engine compression, clean Carmax and all service records at Audi.

Solid car. Hed like it to keep up with his sons (newer) GTI.

What are your most recommended and (not necessarily in the same category) best bang for the buck mods for power and handling?

Thanks for helping out my friend and a RS5-owner thats new to the A3 platform. 🙂