Wide 5 31 Spline Solid Axle 33in Long

The PEM Wide 5 31 Spline Solid Axle 33in Long is a heavy-duty axle shaft designed for custom high-performance vehicle builds, particularly vintage and classic car restorations that utilize Wide 5 bolt patterns. This solid axle is essential for fabricators and enthusiasts who are constructing custom rear suspensions, hot rods, and off-road vehicles that require robust axle geometry and reliable spline engagement.

With a length of 33 inches, this axle is engineered to accommodate a variety of housing widths and suspension geometries, making it versatile for both narrow custom frames and wider aftermarket rear housings. The 31-spline design maximizes torque capacity and load-carrying capability, while the solid construction eliminates hollow-shaft flex, providing superior rigidity compared to lighter alternatives.

Custom fabricators, hot rod builders, and vintage automotive enthusiasts will find this axle particularly beneficial when constructing bespoke vehicles. The integration of the Wide 5 bolt pattern ensures compatibility with classic and custom wheels designed for that specific mounting standard, while the precision-manufactured spline engagement guarantees smooth power transfer and minimal driveline vibration when properly balanced and installed.