Low Prep Billet Adjustable 4 Link Chassis Brackets

Our top of the line solution for 1/8" adjustment tuning on the popular "Low Prep" chassis 4 link bracket. For those that are wanting the advantages of an unequal length 4 link with unrivaled adjustment in an all the way nice configuration, we have the perfect solution for you! The shorter upper bar allows the car to separate quickly on the launch like a stock suspension radial car, while still keeping the versatility and strength of a traditional 4 link. The unequal length 4 link brackets were designed for drag radial cars. Through alot of testing and racing with the bracket design, the unequal length geometry worked really well on no prep to moderate prep on any small tire, slick or radial. The bracket assembly is made of billet hardened 4140 utilizing a keyway system making it a great choice for longevity and durability in extreme conditions. The 1/4” bolt serves as the adjustment indicator for a given heim hole setting, adjusting through the sweep in 1/8" increments up to 5/8" before needing to adjust to the next heim hole.  Because the upper adjustments are on an angle, the upper 4 link bar stays at the same approximate nominal length through the 1/8" adjustment sweep (for the same 1/2" 4 link hole) making the adjustment variable more consistent.  Specs: 4140 material 3/4" Billet lightened main bracket 1/2" Billet heim bracket NAS hardware Key way locking system for ultimate strength 1/8" Increment positioning guide etched in bracket 1/8" Adjustment capability 1 5/8" Lower tube notch 1 5/8" / 1 1/4"  Cross support tube holes 1/2" Holes on 5/8" spacing Integrated projack notch on bottom of bracket Billet Adjustable 4 Link Chassis Bracket kit will include: 2ea 3/4” Low prep 4 link chassis main brackets 4ea 4 link chassis upper heim brackets 4ea  4 link chassis lower heim brackets 12ea 3/8-24 AN bolts, NAS washers, and GR8 jam nuts 4ea 1/4-28 AN bolts, NAS washers,  jam nuts