KONI Special Active FSD Shock (Rear Left) for 1995-1998 Porsche 911 (993) Polo 2024 Audi A5 Sportback

2024 Audi A5 Sportback

2015 Audi A4 Quattro (w/ EDC)

2010 Subaru Legacy (BR/BS)

2025 Ram 1500 (DT)

2001 Acura Integra 1

KONI Special Active FSD Shock (Rear Left) for 1995-1998 Porsche 911 (993) Polo 2024 Audi A5 SportbackKONI Special Active shocks for the 1995 1998 Porsche 911 (993) use KONI's patented Frequency Selective Damping (FSD) technology to deliver two damping curves in one fixed shock soft for low frequency road inputs (comfort) and firm for high frequency body motion (control). The result is a daily driver that feels composed without compromising ride quality. FSD reacts to the road, not to a driver setting, so there's nothing to adjust and nothing to wear