The RockJock ACOS allow you to raise and lower the height of your vehicle via a two-piece threaded upper bump stop. This allows you to adjust the rear height of your vehicle. Includes polyurethane bump stop and spring resting pad. Fits Jeep TJ/LJ.
- RockJock 4×4 | Part Number: R/JCE-ACOSR
- Fitment:Direct Fit
- Type:Hydraulic Bump