KONI STR.T Shock (Rear) for 2009-2016 Audi A4 AWD GS400 Every kit is extensively tested

Every kit is extensively tested on the A5 chassis and refined until it balances ride quality with performance — the reason Beetle A5 coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

1979 BMW 530i (E12)

2018 BMW 2-Series AT (F45/F46)

0 inches | 20 - 50 mm Lowering - Rear (inches/mm) 0

KONI STR.T Shock (Rear) for 2009-2016 Audi A4 AWD GS400 Every kit is extensively testedKONI STR. T shocks restore factory fresh ride quality and control to the 2009 2016 Audi A4 AWD with a fixed valving tune that's slightly firmer than OE. Designed to work with stock springs or mild lowering springs (up to roughly 35 mm), STR. T is the ideal upgrade for owners who want a more composed daily driver without moving into adjustable territory. Each damper uses KONI's long life twin tube design with hardened chrome rod and durable seals,