Rebuild kit for the Fox 2.0 coil-over or smooth body. Either emulsion, remote reservoir, or piggy-back; with 5/8" or 7/8" shaft. This kit comes with viton oil o-rings that will stand up to heat and wear much better. For a pair of shocks, you will need 2 kits. Rebuild kits will work with coil-over or smooth bodies. Options: 5/8" or 7/8" shaft size.. and to add a piston wear band to the kit.