Eibach Pro-Kit Springs Civic Si Legacy GT Engine (10-up) and harshness

and harshness

The Whiteline rear strut bar for the Mitsubishi Evolution 8/9 is constructed from a hollow aluminum shaft with adjustable endplates for increased rigidity

you can re-tune your Civic Si in only a few short minutes from the comfort of your driver’s seat

Conversely

-Stainless steel mounting hardware

Eibach Pro-Kit Springs Civic Si Legacy GT Engine (10-up) and harshnesshe Eibach Pro Kit will greatly improve handling with a moderate drop that is perfect for your daily driven Civic Si. The reduced wheel gap will make your car look the way it should have come from the factory, and the lower center of gravity dramatically helps in the corners. The Pro Kit features a progressive spring design for the ultimate mix of comfort and performance. Drop: (2006 2011) Front: 1. 0" Rear: 1. 2" (2012 up) Front: 1. 2" Rear: 1. 2"