The Koni 1125 STR.T kit for 2015–2019 Audi A3 Quattro TDI Hatchback is a twin-tube hydraulic low-pressure gas suspension kit offering a street-oriented setup. The kit is not adjustable and provides a direct replacement solution to update ride and handling characteristics with OEM-style fitment, presented as a complete suspension kit suitable for straightforward installation.
Koni 1125 STR. T Kit 15-19 Audi A3 Quattro TDI Hatchback