These spacers are simply bolted to the top of the strut to provide approximately 20mm of lift.
You remove the coil from the strut and the spacer fits between the coil spring and the strut top using the supplied bolts. You will need a coil compressor to remove the coils safely.
Superior Engineering has designed these as a cheap alternative to correct sag after fitting a bull bar, Dual batteries or other heavy accessories.
Laser cut from 10mm plate steel for precise fit and zinc coated.
Although they are 10mm thick they will lift the front end up by 20mm over the axles.
2 x 10mm strut spacers
6 x M10x1.25 x 40mm button head bolts
6 x M10 Nylocks
6 x M10 Flat washers