Installing DOWNPIPE on my B9 Audi S4! *LOUDER & FASTER*
11:45
FINALLY!! B9 Audi S4 Stage 2 Tune is WILD!
17:59
TTE710/810 Turbo DIY Install | Audi S4 B9 Stage 3 | Hybrid Turbo Upgrade
9:32
Installing COLD AIR INTAKE on the B9 AUDI S4! *LOVE IT* (034 Motorsport Carbon Fiber)
11:28
Installing 034Motorsport Downpipe | Pops & Bangs | Audi S4 B9
12:56
Audi B9 S4, S5& SQ5 Staged Build Guide
16:42
INSTALLING A RS5 BODYKIT TO MY AUDI S5
9:13
Stage 1 Tune for my B9 Audi S4! *HUGE POWER*
8:58