The Eibach anti-roll kit for 1978–1989 Porsche 911 Carrera includes a 24mm front and 25mm rear bar to increase roll stiffness and sharpen cornering balance. These direct-fit bars are intended to reduce body roll and improve turn-in response, making them useful as part of a coordinated suspension tuning plan while maintaining everyday drivability for street-driven classics.
Eibach 24mm Front & 25mm Rear Anti-Roll Kit for 78-89 Porsche 911 Carrera