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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Block Load 1146 lbs
1984 BMW 5 Series Weld-In Strut (E28)
1974 Pontiac LeMans (A/G-Body)
2017 Mercedes-Benz B250e (W242)
1971 Mercedes-Benz 300SEL
KONI Special Active FSD Shock (Rear) for 2017-2021 Audi A4 AWD (Base) bilstein-b1-motorsports-wrench Block Load 1146 lbsKONI Special Active shocks for the 2017 2021 Audi A4 AWD 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 out.
