Large Od for use with stiffer (heavier) suspension springs like the 503191614 and 503191615 springs pictured above- Adds preload and effective rate to rear torsion springs
- Allows for more accurate ride height setup
- Increases efficiency of rear torsion springs
This set is designed to cover existing plastic bushing and spring axle like we pictured above.
If your rear suspension spring Inner diameters are 2.1" and greater then these are the spacers for the job!
Springs and spring axle/spacer are not included**