Gun Drilled Wide 5 31 Sp line 29.5in Long - Hi Te

The Gun Drilled Wide 5 31 Spline 29.5in Long - Hi Te is a precision axle shaft designed for high-performance and custom automotive builds requiring superior load-carrying capacity and durability. Built by PEM, a leader in automotive drivetrains, this gun-drilled axle is engineered for serious enthusiasts and mechanics who demand reliability in extreme driving conditions. Whether you're building a street rod, drag car, or rock crawler, this Wide 5 splined shaft delivers the strength needed to handle aggressive acceleration, cornering loads, and sustained power delivery without compromise.

Gun drilling—a precision manufacturing process that removes material from the axle core while maintaining structural integrity—reduces rotational mass and improves weight distribution without sacrificing strength. The Wide 5 spline profile (31-spline variant) provides superior torque transfer and engagement compared to standard splines, critical for vehicles running modified engines or performance suspensions. At 29.5 inches long with Hi Te material composition, this shaft offers exceptional tensile strength and fatigue resistance, ensuring consistent performance under repeated high-load cycles. The hi-tensile steel construction resists twisting, binding, and premature failure—common issues in underdimensioned stock axles when forced to handle aftermarket power.

This axle shaft fits Classic Hot Rods, vintage performance cars, and custom suspension setups that demand Wide 5 hub compatibility and 31-spline differential interfaces. Installation requires basic mechanical knowledge and standard hand tools; ensure proper bearing preload and seal setup during installation to maximize service life. Weight of 6.93 lbs per shaft makes this an ideal choice for weight-conscious builds where every pound matters. Verify your vehicle's spline count, hub pattern, and length requirements before ordering to guarantee proper fit and function.