These kits add to the BMW ESA system some better hydraulic feedback and performance stability. KIT VKU00 main feature realized with separate chamber, compression adjustment, high and low speed, for a better setting mainly in high perfomance situation. KIT VKU01 includes BITUBO spring,that coud be ordered in different K rate also different from BMW oem, allowing you to get even better configuration, depending on your driving or onboard load requirements.

TECHNICAL FEATURES KIT VKU00:

FRONT VPE 90:  SPRING ORIGINAL, ADJUSTABLE IN: PRELOAD, REBOUND.

REAR VXU 90: SPRING ORIGINAL, ADJUSTABLE IN:  PRELOAD, REBOUND, LENGHT, COMPRESSION (high and low speed).

TECHNICAL FEATURES

KIT VKU01: FRONT SHOCK VPE91: BITUBO spring with adjustments: Preload, Rebound.

REAR SHOCK VXU 91: BITUBO spring with adjustments: Preload, Rebound, Lenght, Compression.

BOX INCLUDES: specific assembly instruction.