If you purchase our NEW ZZP F-Body Dual Aluminum Piston Brake kit, it will come with modified brackets so you can reuse your stock caliper bracket bolts. If you have a used pair of F-Body calipers that you want to install on your 3800 car, this kit comes with the parts needed to simply bolt them on without modifying them by drilling and tapping the brackets.

We do recommend adding a pair of our "longer front" stainless brake lines to avoid possibly pulling on the brake line at full turn.