VMS Racing STAINLESS STEEL WITH DELRIN BUSHINGS front lowering kit for the C5 Corvette. The VMS Racing lowering kit is designed to lower your C5 Corvette up to 1.5”. These are designed to work with the factory transverse leaf springs, the kit includes the 2 lowering bolts. These are not you factory bolts, these bolts are made of CNC machined stainless steel with wrench flats, they are mated to an articulating foot, and a Delrin foot pad.This design, unlike the steel ones with welded non-articulating foot pads, offers years of corrosion resistance, smooth suspension travel, articulation, and are whisper quiet in operation. This is a direct fit installation, no modifications to the stock components is required.