Popular mods for 2001 Audi S4

1. 

   MFR# 14627Vibrant Performance - Exhaust Manifold Flange

   Vibrant Performance

   $89.95
2. 

   MFR# 22801FHotchkis Performance - 1996-2001 Audi A4/S4 B5 Front Sport Sway Bar Set from Hotchkis Sport Suspension

   Hotchkis Performance

   $346.99
3. 

   MFR# W83385Whiteline - Radius Arm Bushing Front

   Whiteline

   $46.39
4. 

   MFR# 14539Corsa Performance - Sport Cat-Back Exhaust System

   Corsa Performance

   $1,502.99$2,003.95

   Save $500.96 (25%) off MSRP
5. 

   MFR# 9161003Vogtland - Vogtland

   Vogtland

   $342.50