Axle 31 Spline 32.625in 1.130in OD 2in Spline

The Axle 31 Spline 32.625in 1.130in OD 2in Spline from STRANGE OVAL is a precision-engineered component designed for high-performance axle builds and custom drivetrain applications. Built for street rods, custom trucks, drag racing platforms, and serious off-road machines, this 31-spline axle shaft delivers the strength and reliability required when upgrading to a higher-capacity differential or installing a performance-oriented rear end. Whether you're transitioning from a stock axle to a dedicated performance setup or rebuilding an existing assembly, this STRANGE OVAL unit provides the durability necessary for increased torque loads and aggressive acceleration.

This axle shaft features a 31-spline count, a standard for mid-to-heavy-duty performance differentials seeking improved load distribution and mechanical advantage over lower-spline configurations. The 1.130-inch outer diameter ensures optimal material thickness and surface contact, critical for absorbing shock loads and maintaining concentricity under high-torque conditions. At 32.625 inches in length with a 2-inch spline engagement zone, this shaft is engineered for vehicles requiring a specific rear-axle geometry while the machined spline profile guarantees precise fit and minimal backlash when mated to matching differential internals. STRANGE OVAL's manufacturing standards ensure dimensional accuracy and consistent metallurgy across each unit.

This axle is ideal for builders installing aftermarket differentials, upgrading to higher-ratio gearing, or assembling complete custom rear-axle assemblies for performance vehicles. Proper installation requires careful centering during differential assembly and verification that spline counts match your differential carrier—this shaft is not a universal fit and must correspond to your specific rear-end housing and carrier design. Technicians and fabricators should confirm axle length and spline configuration against their vehicle's suspension geometry, brake hardware, and wheel mounting before ordering to avoid fitment complications.