
The KONI Sport rear shock is an internally rebound-adjustable twin-tube absorber intended to improve rear damping control on BMW Z4 models. Part of KONI’s Sport 8240 Series in yellow, this low-pressure gas charged rear shock fits 2003–2009 BMW Z4 rear applications and provides adjustable rebound so owners can tune rear response to driving style and conditions.
Koni Sport (Yellow) Shock 03-09 BMW Z4 - Rear