The 2015 Honda Civic Si platform improved upon the previous releases of the 9th generation Civic Si, including stiffer suspension, push button start, lane assist camera, etc. Wait? A stiff suspension? Not stiff enough!
This is just the first step that will be taken to upgrade the suspension of this vehicle. Until a proper review video is created I'll just mention that this upgrade was immediately noticeable and welcome. Cornering has never been more fun! Even high-speed lange changing was improved. I can't say enough about this little upgrade.
Check out the video below and be sure to take it slow over the train tracks. Stiff suspension and all that.