Which exhaust system for S4 B5?
#8
3in borla with pigges sound awesome, louder than stock but not deafening. I love the sound of my exhaust, and now i've gone k04 the growl has become deeper and sounds even better than k03.
If you want even more growl go a tru-twin, that would be my other option.
If you want even more growl go a tru-twin, that would be my other option.
#9
in" x 25.4 = mm (3.0" x 25.4 = 76.2mm) Wow, being a machinist actually helped on here.
as for sound....https://www.audiforums.com/forum/sho...d.php?t=110722
as for sound....https://www.audiforums.com/forum/sho...d.php?t=110722