Pair (2) 18" Sway Bar Arms – 2" Torsion Bar Hole & 5/8" Heim Hole
This pair of 18" sway bar arms is CNC laser-cut from 3/8" thick mild steel and designed for extreme-duty sway bar systems using large 2” torsion bars. Built for mega mud trucks, high-horsepower rigs, rock crawlers, and long-travel suspension systems that demand maximum strength.
? Specifications
- Length: 18 inches
- Material: 3/8" thick laser-cut steel
- Center Hole: 2" (oversized torsion bar / keyed weld hub)
- Outer Hole: 5/8" (heim joint or linkage rod)
- Quantity: Pair (2 arms)
- Finish: Raw steel (ready for fabrication)
? Built for Extreme Applications
- Designed for massive 2” torsion bar sway systems
- Handles extreme torque, jumps, articulation, and heavy load transfer
- Ideal for mega mud trucks, mud racers, and high-travel rear engine buggy setups
- Laser-cut precision provides consistent geometry and perfect alignment
⚙️ Common Uses
- Heavy-duty front or rear sway bar assemblies
- Mud truck, mega truck, and rock bouncer suspension
- Rockwell 2.5 Ton & 5 Ton axle builds
- Competition off-road and high-flex trail rigs
? Fabrication Notes
- Mock up bar rotation and linkage length before welding
- Bevel all weld edges for deep penetration on 3/8” steel
- Use high-quality 5/8" heims, misalignment spacers, and Grade 8 hardware
- Paint or powder coat after fabrication to prevent corrosion
Ships as raw steel. Final finishing is recommended after mockup and welding.
? Recommended Add-Ons
- 2" Torsion Bar Shafts (48" or 60" options)
- 5/8" Heim Joint Kits (LH/RH)
- Laser-Cut Brackets & Mounting Tabs
- Sway Bar Linkage & Hardware Kits
