Eibach Pro Lowering Springs - B9 / B9.5 Audi | A4 | FWD (1.2" Drop)#1 Choice of Automotive Enthusiasts Worldwide! The Eibach Pro Kit is the perfect answer for most frequently driven street cars. Its our 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 dive under braking. When combined with Plus 1 or Plus 2 wheels and tires, the Eibach Pro Kit is the

The version for non-Dynamic Performance Exhaust cars comes with the SwitchPath Remote (set of two + control box) and valve motors

integrated oxygen sensor bung after the catalyst

Single adjustable spring perch with set screw design

Available only in Slotted pattern

but at the same time neutralizes the annoying frequencies in the most critical rpm range

Perfect fit

MAKE A STATEMENT Finish is more than just another decision

4 (E63) 2004 thru 2010

Simply remove the original upper bolt

Customizable "high-lift" actuators (5psi - 12psi)

The length of front and rear links are compensated for lowered vehicles so the sway bar arms will sit in a neutral position relative to the swing arm

Coil over suspension is the ultimate expression of high-performance handling