Sway Bar, 1 1/4-48 spline, custom length and diameter

Sway-A-Way’s custom sway bar built to the customers exact length and diameter specifications. Overall bar length is the distance between the outside faces of your mounts + 1.125″ per side. The additional 1.125″ per side is broken down into 1.00″ for spline length, 0.125″ for bushing flange, and 0.125″ for bushing and arm spacing.

SKU: 4-1001 Categories: ,

3 in stock (can be backordered)

Distance between outside faces of mounts

Input the distance between the outside faces of your sway bar mounts in inches.

Bar Diameter

Input your requested sway bar diameter in inches.



Sway-A-Way’s custom off-road sway bar is a built-to-order sway bar precision machined and splined. Our off-road sway bars are machined out of solid heat treated 4140 to the customers exact specified diameter and length. Using almost 50 years of experience and knowledge, Sway-A-Way is able to offer our custom sway bar at the industries lowest price possible. Please call us for applications where there is more than 12″ of wheel travel.

This sway bar is a custom sway bar that is used with our sway bar arm, PN 4-125 or our collar PN 9048 for custom welded arms.

  • Manufactured from solid 4140
  • 1 1/4-48 Spline
  • Heat Treated
  • Custom Length & Diameter
  • Any diameter up to 1.25″

Additional information


Built to customer specification.


Built to customer specification.

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