B12 Suspension Package. Add the best handling, yet most comfortable suspension system available to your 2011-2014 Mustang with a Bilstein Shock, Strut & B12 Pro-Kit Lowering Spring Kit. Engineered as a direct fit upgrade, the combination of Bilstein’s Heavy Duty (HD) Shocks and Struts with Eibach’s Pro-Kit Lowering Springs will transform your 2011-2014 Mustang into a whole new beast.

Heavy Duty Design. The Bilstein HD Series Shocks and Struts are a heavy duty upgrade that feature a steel bodied, gas pressurized monotube construction. Complete with dust covers, a yellow exterior and necessary installation hardware, these high performance dampers will significantly improve your driving experience without sacrificing ride quality.

Monotube Technology. Even though the HD components aren’t adjustable, their unique deflective-disc valve design allows for instantaneous self-adjustment to changing road conditions. The patented monotube allows for a larger piston size than twin-tube dampers and will provide better heat dissipation.

Eibach Pro-Kit Springs. Included in this suspension package are the well known Eibach Pro-Kit Lowering Springs. Designed to lower your Pony’s center of gravity, reduce squat during acceleration, body roll in corners and excessive nose-dive under heavy braking, these springs will also help rid your Mustang of that stock 4×4 look. Estimated Drop: Front – 1.0″, Rear – 1.2″.