Eibach Pro-Kit Springs BMW E60 545i 550i (2004-2010) Mercedes Re-buildable and re-valveable for custom

Re-buildable and re-valveable for custom vehicle setups

OEM Bushings vs The PSRS

The Cusco Front Side Power Brace for the WRX increases chassis rigidity with Cusco's essence from the motor sport participation

The Eibach Sway Bar Kit reduces body roll through increased design stiffness over the stock Sway Bar

Eibach Pro-Kit Springs BMW E60 545i 550i (2004-2010) Mercedes Re-buildable and re-valveable for customEibach Pro Kit Springs for the BMW E60 545i 550i (2004 2010) are the Perfect Blend of Performance and Comfort! The Eibach Pro Kit is the perfect answer for most frequently driven street cars. Its Eibachs legendary spring system that dramatically improves both a vehicles performance and appearance. Pro Kit lowers your cars center of gravity, reducing squat during acceleration, body roll in corners and excessive nose pe under braking. When combined with