The Shock Absorbers 2 Inch Lift - Compression Adjustment (2-Pack Set) refers to a set of two shock absorbers designed to provide a 2-inch lift for your vehicle, typically used for off-road or lifted trucks, SUVs, and 4x4s. These shock absorbers include compression adjustment to allow for more customizable ride comfort and performance, making them a great option for vehicles that have been modified for off-road driving or need an upgrade in suspension.