BMW Z4 sDrive35is by Kelleners Sport

The German tuner Kelleners Sport unveils new package of amendments to the BMW Z4 reserved sDrive35is: the power of 6-cylinder bi-turbo comes to 405 hp (+65) while the maximum torque power touches the generous value of 539 Nm (+89) . Also new alloy wheels, available in sizes from 19 and 20 ". The structure has been lowered by the adoption of springs are shorter than 20 mm and 10 mm front to rear.