The 4.0" Dirt Logic Spanner Wrench is designed specifically for adjusting Fabtech Dirt Logic coilovers and shock components that utilize a 4.0-inch adjustment collar. Built for durability and ease of use, this spanner wrench allows precise preload and ride height adjustments without damaging the collar.
Its slim profile and strong construction make it ideal for garage use or trail-side adjustments, ensuring quick and accurate tuning of your suspension system.
