Popular mods for 2005 Audi S4

1. 

   MFR# 72257H&R Suspension - Sway Bar Kit

   H&R Suspension

   $599.00
2. 

   MFR# 8040 1283SPORTKoni - Sport Yellow Shocks Rear

   Koni

   $114.58$210.00

   Save $95.42 (45%) off MSRP
3. 

   MFR# 29310-1H&R Suspension - Street Perf. Coil Over

   H&R Suspension

   $1,580.00
4. 

   MFR# SSXAU296Milltek Sport - Cat Back w/ Resonator

   Milltek Sport

   $1,257.17
5. 

   MFR# 3020-33016AWE Tuning - Track Edition Performance Exhaust

   AWE Tuning

   $1,395.00