Hello, I’m new to the forum and have a C70 II T5: Black, Premium Sound, BSR PPC to 260 HP, Wheel Extension (Heico), ATS rims 8 1/2 x 19 on 245/30 R19 Pirelli. Alu extras: steering wheel, gear lever, pedals. Other: Bluetooth, heater, wind lock, brake calipers painted red. Does anyone have any experience with a sports suspension? Are offered Heico (adventure), MR (manufacturer unknown) and H+R. In the case of the serine suspension, it bothers me that the elk is lifted from the springs when speeding up and the immersion in tight curves.