Bilstein B16 PSS9 Coilovers - BMW 5 Series E39 M5 X5 (E70) borrowing design cues that make

borrowing design cues that make RKP products feel like natural

2 Year warranty*

The software upgrade for the E89 Z4 28i was designed and tested at our dyno facility and on road to give optimal performance with maximum safety

Additional 40-50hp on a stock vehicle

Bilstein B16 PSS9 Coilovers - BMW 5 Series E39 M5 X5 (E70) borrowing design cues that makeBILSTEIN B16 You are prepared your ride too: with a turn of a knob from everyday life to attack. This is what our BILSTEIN B16 track performance threaded ride height adjustable kits stand for. With their Dual Click adjustment they are easy to handle and twice as effective. Product features Lower your ride height by up to 50 mm: flexibly and individually with threads to spare and a technical certification Perfectly tuned lowering: Get rid of that