09/29/2026
For those of you looking to add an electric brake booster to your project, we are now offering our master cylinder adapters in two configurations! The Vertical adapter allows the two positions on the left and the Horizontal adapter gives you the two positions shown on the right.
The Back Bay Customs master cylinder adapter kits are designed around the '18-'24 Honda Accord booster and you can choose to use a Willwood or Baer 1 â…›" master.
We also offer several firewall adapters that allow you to mount your iBooster with no fabrication needed. Check out backbaycustoms.com to learn more and see what we offer.
Also check out Retrofit Innovations. They use our components in their complete kits as well as selling other components you might need for your iBooster upgrade.
