QA1s upper Eyelet kit is used to convert both coil-over and non-coil-over QA1 shocks with 9/16inch – 18 piston rod thread from stud mounts to eyelet mounts utilizing 5/8inch and or 1/2inch bolts. Kit Includes: · 1 Eyelet · 1 Bushing · 1/2inch Sleeve · 5/8inch Sleeve