Audi S4

H&R 00-03 Audi S4 (AWD) Street Perf. Coil Over (Ultra Performance/Tuner Fitment)

H&R

H&R Sport Lowering Springs (Audi A4/S4 17-20)

H&R

H&R 00-03 Audi S4 Avant (AWD) Prem. Perf. Coil Over

H&R

H&R 00-03 Audi S4 (AWD) Prem. Perf. Coil Over

H&R

H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 30mm Adj. 2 Hole Sway Bar - Front

H&R

H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 Sway Bar Kit - 30mm Front/24mm Rear

H&R

H&R 02-09 Audi A4 Cabrio (2WD/AWD) 4 Cyl/V6 8H Street Perf. Coil Over (Incl. Facelift Model)

H&R

H&R 04-08 Audi S4/S4 Avant/S4 Cabrio (AWD) V8 8E 32mm Adj. 2 Hole Sway Bar - Front

H&R

H&R 00-03 Audi S4 (AWD) Super Sport Spring

H&R

H&R 00-03 Audi S4 (AWD) Sport Spring

H&R

H&R 18-22 Audi A5 Coupe Premium/Premium Plus (AWD) B9 VTF Adjustable Lowering Springs (Incl. MRC)

H&R

H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 Street Perf. Coil Over

H&R

H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 Super Sport Spring

H&R

H&R 09-16 Audi A4/A4 Quattro/S4 (2WD/4WD) B8 OE Sport Spring

H&R

H&R 04-08 Audi S4/Audi S4 Avant/S4 Cabrio (AWD) V8 8E Sway Bar Kit - 32mm Front/22mm Rear

H&R

H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 Sport Spring

H&R

H&R 17-21 Audi A4 Premium/A4 Premium Plus (2WD) B9 Street Perf. Coil Over (Before 7/11/16 & w/o MRC)

H&R

H&R 04-08 Audi S4 Avant (AWD) V8 8E Sport Spring (Incl. Facelift Model)

H&R

H&R 04-08 Audi S4 (AWD) V8 8E Sport Spring (Incl. Facelift Model)

H&R

H&R 04-08 Audi S4 Cabrio (AWD) V8 8E Sport Spring (Incl. Facelift Model)

H&R

H&R 00-03 Audi S4 Avant (AWD) Sport Spring

H&R

H&R 00-03 Audi S4 Avant (AWD) Street Perf. Coil Over

H&R

H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 24mm Non Adj. Sway Bar - Rear

H&R

Go Fast Bits SXV Recirculating Bypass Valve

Go Fast Bits