This kit features our billet weld-on chassis brackets that utilize a unique bolt-on 4-link plate system with keyways’ and teeth that allows both top and bottom secondary 4-link plates to independently move up and down in increments of .100". This allows for fine tune adjustments to be made to the instant center of the 4-link with over 1000+ setup combinations available in the chassis brackets alone.
The weld-on chassis brackets are CNC machined from billet 4140 for an exact fit. The zinc plated bolt-on upper and lower secondary plates are CNC machined from billet 4140, to provide years of consistency on even the most extreme applications.
This system uses a unique keyway system for extra strength. The bolt-on plates each have 1/2" holes that have a .625" spacing. When tuning a car with traditional one piece 4-link brackets, the smallest change you can make to the spread is typically 5/8" or more. With this system, you can make spread and bar angle adjustments in .100" increments.
Our kit offers more adjustability than any other kit on the market. While allowing adjustment that is easier than any similar kits, Our bracket adjustment design allows you to make adjustments without having to remove any bolts, simply loosen the bolts to allow upward or downward adjustment of the secondary brackets, our design is also marked with the .100 increments for easy accurate adjustment. It also comes complete with NAS bolts and nuts.
