Quartermax now offers a Heavy Duty 1-1/2” Splined Anti-Roll Bar Kit, a product they describe as the most universal heavy duty splined anti-roll bar kit available on the market today.

Engineered to provide superior strength for high horsepower and heavy car applications, our kit features a 1-1/2” OD x .375” wall 4130 tubing with self-aligning spherical bearing mounts and billet splined 4130 arms.

This kit is universal in the fact that the 1-1/2” anti-roll bar tubing can be to cut to any width, and finished out by welding the billet splined hub ends to each end of the tube to create any custom width splined anti-roll bar shaft. The splined hubs are made of 4130 and are gun drilled to save weight. The anti-roll bar mounts on two spherical bearings, that are housed in the provided steel bearing cups, which can be mounted to the chassis with the supplied bracketry and bolts.

This kit also includes all the necessary 4130 tube adapters (LH and RH), 4130 rod ends, tubing and mounts to fabricate the anti-roll links to the proper length to attach to the rear end housing.

Available in widths of 24” and 36”. Custom length tubes are available, please call for pricing.

- See more at: quartermax.com