These are the same control arm mounts used at RJ Race Cars. The .125" thick brackets are made of 4130. .095" thick gussets for added strength. NAS bolts, jet nuts, AN washers and misalignment...
Our water jet cut firewall opening support kit includes a 180° bent 1/4" 4130 tube for rigidity. Support bracket includes cutouts for quarter turn fasteners.
Upgrade your wing support system with our spill plate support kit. This kit may be installed to support the rear of the spill plates. Includes all hardware.