Axle 31 Spline 33.0in 1.145in OD

The Axle 31 Spline 33.0in 1.145in OD from Strange Oval is a precision-engineered axle shaft built for serious performance driving and high-horsepower vehicle builds. Whether you're upgrading a street rod, drag racer, or off-road machine, this 33-inch axle delivers the strength and reliability demanded by enthusiasts who refuse to compromise on driveline integrity. Designed for custom fabrication and performance applications, this shaft integrates seamlessly into non-standard rear axle assemblies where OEM components fall short.

This axle shaft features a 31-spline carrier interface and 24-spline drive flange configuration, engineered to handle high torque loads while maintaining precise power delivery to the wheels. The 1.145-inch outside diameter provides optimal strength-to-weight characteristics, and the gun-drilled design reduces unsprung mass without sacrificing durability. Constructed from high-quality steel with a natural finish, the shaft resists corrosion in typical automotive environments and accepts custom coating or plating as needed. The specific spline geometry ensures compatibility with Strange oval carrier housings and matching drive flanges, creating a bulletproof driveline assembly.

Performance builders and fabricators rely on Strange Oval axles for road course racing, circle track competition, and street applications where traction is critical. The 33-inch length accommodates wider rear track widths common in tube-frame and custom chassis builds. Installation requires proper alignment with matching carrier and flange components, and professional balancing is recommended before vehicle operation. At 8.25 lbs, this shaft is ideal for weight-conscious builds without compromising the load-carrying capacity modern performance demands.