Slotted Upper A-Arm Brackets 1pr

The Slotted Upper A-Arm Brackets from ALLSTAR PERFORMANCE are engineered for suspension builders and performance enthusiasts who demand adjustability without compromise. Sold as a one-pair set, these brackets serve as a critical interface between your upper control arm and frame, enabling precise camber and caster tuning that transforms handling dynamics. Whether you're dial­ing in a street rod, prepping a road-course competitor, or fine-tuning a drag platform, slotted mounting holes unlock geometry adjustments that fixed brackets simply cannot deliver.

The slotted design allows lateral and fore-aft movement of the upper control arm attachment points, giving you independent control over wheel alignment angles without requiring multiple bracket sets. This adjustability is invaluable when chasing optimal weight transfer, reducing tire scrub, or correcting geometry issues that arise from chassis modifications, engine swaps, or suspension geometry changes. The robust construction and precision-drilled holes ensure repeatable, confidence-inspiring adjustments that hold firm under cornering loads and shock forces—critical when you're pushing performance limits on road or strip.

These brackets benefit vintage and modern chassis builders alike, particularly those running coilover systems, independent front suspension upgrades, or custom frame modifications. Installation pairs these with your existing upper control arm and frame mounting points; verify fitment with your specific chassis and suspension kit before purchase. At 1.12 lbs per pair with compact dimensions, the slotted upper A-arm brackets integrate seamlessly into tight engine bays while delivering the geometry flexibility that separates a competent suspension setup from a truly dialed platform.