Torsion Bar 7/8 Spline 26in Long 725 Rate

The Torsion Bar 7/8 Spline 26in Long 725 Rate from MPD Racing is engineered for high-performance suspension tuning in street and racing applications. This chromoly torsion bar provides precise spring rate control, allowing drivers to dial in suspension geometry and handling characteristics for optimal cornering stiffness. Whether you're building a street rod, vintage race car, or modern performance vehicle, this 26-inch bar delivers the adjustability serious suspension work demands.

Constructed from chromoly steel and featuring a tubular design with 0.725-inch outer diameter, this torsion bar achieves a 725-pound-per-inch spring rate, ideal for moderate to firm suspension setups. The 7/8-inch 48-spline connection ensures secure, repeatable installation without slippage under load. The natural (uncoated) chromoly construction provides excellent fatigue resistance and durability under dynamic suspension articulation. At 2.66 pounds, the bar's weight is optimized for both performance and real-world durability in demanding motorsports and enthusiast builds.

This universal torsion bar suits independent front suspension systems, vintage hot rods, custom chassis builds, and purpose-built race cars where adjustable spring rates are critical. The 26-inch length accommodates most classic and modern vehicle platforms using torsion bar suspension geometry. Installation requires removal of the existing bar and installation of the new unit in compatible torsion bar mounts; consult your vehicle's suspension documentation or chassis manufacturer for proper fitment and adjustment procedures. The 725-rate stiffness balances responsive handling with street-drivable comfort for enthusiasts seeking fine-tuned suspension control.