We now offer a disc brake kit they had three goals in mind. It had to be strong, easy to install, and a complete kit. I think as you read on you will agree that all three goals were met and exceeded. To start off with a 3/8" CNC laser cut caliper bracket and we supply grade 10.9 bolts. We used the larger GM style calipers that are shipped fully loaded and we included GM style vented rotors that were custom made just for this application. The DOT approved brake lines are made so that one end fits the GM calipers and the other end attaches to your OEM Toyota brake lines, so no new fittings are required. This kit does require either a 2 lb. residual valve or the ever popular 1" bore master cylinder that most pick ups and 4Runners have already upgraded. The 1" bore master cylinder is not included in the kit since most trucks and 4Runners have already upgraded to this master cylinder.
NOTE: Not DOT Approved, Off Highway Use Only. This kit will not work with OEM Factory Original 15" Wheels. The use of a 1" wheel spacer will be required for factory wheels with a backset over 2 1/2" deep. This kit does not have any type of parking brake with it. We offer a Mechanical Line Lock option, See Part #: 1055435, or a T-Case Parking Brake Kit, See Part #: 1055480.
Contact our Tech Support Line for further information at 928-855-6341.