ST Adjustable Lowering Springs for Audi B9 S4 / S5
TAG Motorsports is pleased to offer the ST Adjustable Lowering Springs for Audi B9 S4 / S5 for the 2018+ Audi S4 Sedan and S5 Coupe / Sportback / Cabriolet (B9, quattro).
ST Adjustable Lowering Springs replace the factory springs with height-adjustable spring perches front and rear, for use with the factory dampers.
ST suspensions is part of the KW automotive group; the kit is engineered for the specific car.
Fitment note: Check your front strut diameter (50mm or 48.5mm) before ordering.
ST suspensions part numbers: 273100BH (S4 Sedan / S5 Coupe - 50mm front strut), 273100BM (S4 Sedan / S5 Coupe - 48.5mm front strut), 273100AS (S5 Sportback / Cabrio - 50mm front strut), 273100BP (S5 Sportback / Cabrio - 48.5mm front strut), 273100AU (S5 Sportback / Cabrio with electronic dampers)
Fits: 2018+ Audi S4 Sedan and S5 Coupe / Sportback / Cabriolet (B9, quattro).
| SKU | ST-ALS-B9 |
|---|---|
| Brand | ST Suspensions |
| Exhaust Tip Size | 90mm |
PROP65 WARNING

PROP 65 WARNING – Products sold by TMS such as lead acid batteries contain lead, which is known to the
state of California to cause cancer and birth defect or other reproductive harm. Safety Data Sheets for
products sold by TMS are available upon request.
For more information go to:
www.p65warnings.ca.gov/fact-sheets/lead-and-lead-compounds
| Many Items Are In-Stock & Ready-To-Ship. Typically Up-to 2-4 Weeks for Items Not In-Stock. |
