Torsion Bar 7/8 Spline 26in Long 712 Rate

The MPD RACING Torsion Bar 7/8 Spline 26 inches Long, 712 Rate is a high-performance suspension component engineered for vehicles that demand adjustable spring rates and tuning precision. This tubular chromoly torsion bar delivers the stiffness and durability required in competitive motorsports, off-road racing, and performance-oriented vehicle builds where suspension geometry and handling balance directly impact lap times and vehicle control.

At 0.712 inches outer diameter with a 7/8-inch spline engagement, this 26-inch bar offers a 712-pound rate that provides moderate spring resistance for vehicles running independent front or rear suspensions. The chromoly construction ensures fatigue resistance under repeated articulation cycles typical in drag racing, road course competition, and heavy-duty off-road applications. The splined connection allows for simple height adjustment by rotating the bar within its mounts, enabling drivers to fine-tune ride height and anti-roll characteristics without changing components. Natural finish chromoly resists oxidation while maintaining machinability for custom applications.

This torsion bar is designed for builders and tuners who understand that suspension geometry is critical to vehicle handling. Whether you're setting up a vintage hot rod, a dedicated track car, or an off-road platform, the ability to adjust spring rate and ride height through a single component simplifies the build process. The 712-pound rate sits in the mid-range spectrum, making it versatile across small-block and mid-sized engines without excessive harshness on street applications. At 2.53 pounds, the bar's weight penalty is negligible, and its universal design accommodates various mounting configurations common in custom chassis builds.