2006 Audi a4 straight pipe exhaust
My 06 audi
B7 Audi a4 2.0t straight pipe COLD START
Straight turbo back with 034motorsport
3inch test pipe back to quad tips
B7 A4 QTP Cutout (open downpipe)
Stock Exhaust with RAI HFC and 3"
Downpipe. Cutout is on downpipe (open downpipe). This is my old setup, and
I do not recommend it. Get a real Exhaust instead.
Audi A4 2.0t Straight pipe
2006 Audi A4 2.0t Straight pipe turbo