Simard Technologies F1 Style Third Brake Light | 16-21 Civic, 18-22 Accord, 23+ Civic

Third Brake Light Flash Module

An absolute steal for this kind of functionality combined with a super simple install. Took me less than 10 minutes to confirm the flash settings and install. Absolute plug and play.

10th gen Civic Si Sedan Install

The Simard F1 third brake light mod is by far one of my favorite mods. Easy install, affordable and works as described. The added safety factor alone is worth it!

Great lighting addition

Excellent addition, easy to install with plenty of options. Great service from Unity made this an easy install.