Sway-A-Way spring plates are available for both the swing axle and IRS rear suspension. Both are manufactured from high quality thick spring steel. The splined 4130-spring plate collars are precision welded into place and are available in several different lengths to allow use of different length torsion bars. Sold as pairs.

Sway-A-Way spring plates are available for both the swing axle and IRS rear suspension. Both are manufactured from high quality thick spring steel. The splined 4130-spring plate collars are precision welded into place and are available in several different lengths to allow use of different length torsion bars. Sold as pairs.

Sway-A-Way spring plates are available for both the swing axle and IRS rear suspension. Both are manufactured from high quality thick spring steel. The splined 4130-spring plate collars are precision welded into place and are available in several different lengths to allow use of different length torsion bars. Sold as pairs.