Titanium Torsion Stop Bolt w/ Nut

The ALLSTAR PERFORMANCE Titanium Torsion Stop Bolt with Nut (ALL 55027) is a precision-engineered fastener designed for torsion bar suspension systems requiring reliable weight adjustment and locking capability. Constructed from titanium, this 7/16-20 thread bolt delivers corrosion resistance and minimal weight penalty—critical characteristics for race vehicles, off-road platforms, and high-performance suspension tuning where every fraction of an ounce matters and component longevity directly impacts track reliability.

This torsion stop weight adjuster bolt measures 1.750 inches in length and features a hex head design paired with a matching hex nut for secure, repeatable installation. The 7/16-20 thread specification ensures compatibility with standard ALLSTAR Performance torsion bar kits and suspension packages commonly found in circle track racing, bracket racing, and dedicated off-road suspension builds. Titanium construction provides superior fatigue resistance compared to steel equivalents, reducing the likelihood of fastener failure under cyclic loading—a key concern when fine-tuning suspension geometry under dynamic track conditions or rough terrain. The natural finish requires no coating protection and resists galling during installation and removal cycles.

Mechanics, suspension specialists, and performance builders rely on ALLSTAR Performance fasteners to maintain dimensional consistency and assembly integrity throughout a vehicle's operational life. This bolt is suited for competitors and technicians who prioritize weight reduction, corrosion resistance, and the precision required for accurate suspension adjustment on competition vehicles where suspension geometry tuning directly influences handling balance and lap times.

Each bolt is sold individually with one matching hex nut, allowing for modular procurement and replacement of damaged or worn fasteners without purchasing complete suspension kits. For drivers and builders executing torsion bar suspension work on ALLSTAR Performance or compatible chassis, having titanium fastener replacements on hand minimizes downtime and supports long-term suspension reliability.