Audi B9 S4 Quattro 3.0T
Choose your struts, management, tank option and more
For vehicles with 53mm front lower mounts
Choose your struts, management, tank option and more
For vehicles with 53mm front lower mounts
Average lowering of 0.6" front and 0.6" rear
Lifetime Replacement
Direct bolt-in replacement with adjustable stiffness for reduced body roll and increased grip!
5X Entries For Our 25th Anniversary Sweepstakes!
Lifetime Replacement
Direct bolt-in replacement with adjustable stiffness for reduced body roll and increased grip!
5X Entries For Our 25th Anniversary Sweepstakes!
This front sway bar must be paired with the matching iE SQ5 Rear Sway Bar (IESUCZ3)
Lifetime Replacement
Provides tight, responsive handling for any ride height from stock to slammed
5X Entries For Our 25th Anniversary Sweepstakes!
Lifetime Replacement
Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise!
For sedan models without factory Electronic Damping Control - For models with 53mm diameter front strut body (Average lowering 0.0"-1.0" F and 0.0" to 0.8" R
Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise!
For sedan models with factory Electronic Damping Control - Average lowering 0.0"-1.0" F and 0.0" to 0.8" R
Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise!
For sedan models without factory Electronic Damping Control - For models with 48.5mm diameter front strut body (Average lowering 0.0"-1.0" F and 0.0" to 0.8" R
Includes 28MM Front and 22MM Rear Sway Bar.
Lifetime Replacement
Allows You To Get The Most Out Of Your Swaybars
Lifetime Replacement
The ultimate in coilover technology, featuring double adjustable damping
For sedan models without Electronic Damping Control and a 48.5mm front strut body. Range of lowering is 0.4-1.4" front and rear.
Precision-machined billet aluminum rear subframe inserts that eliminate unwanted chassis flex and sharpen the handling of your B9 Audi.
Lifetime Replacement
A direct-replacement sealed monoball bushing that replaces the factory rubber to eliminate forward front lower control arm deflection.
Lifetime Replacement
All the required hardware to install your lowering springs
For vehicles with production date up to 02/24/2020
This product was last offered at the strikethrough price on
05-04-2026
Lifetime Replacement
All the required hardware to install your lowering springs
For vehicles with production date from 02/24/2020
Lifetime Replacement
