Heavy Duty 5/8in Suspension Tube 13-1/2in

The Heavy Duty 5/8in Suspension Tube 13-1/2in from ALLSTAR PERFORMANCE is a precision-engineered suspension component designed for builders and mechanics fabricating custom suspensions, drag racing setups, and high-performance street applications. This chromoly or steel suspension tube serves as a structural linking member between suspension pick-up points, providing rigid support under dynamic cornering, acceleration, and braking loads. Whether you're building a tube chassis, adjusting suspension geometry, or reinforcing existing suspension links, this heavy-duty tube delivers the strength and dimensional consistency required for reliable suspension tuning.

Manufactured with a 0.875 inch outer diameter and finished in black powder coat for corrosion resistance, the Heavy Duty 5/8in Suspension Tube features 5/8-18 female threads on one end, allowing secure attachment to rod ends, spherical bearings, or jam nuts with precision thread engagement. The 13.5 inch length accommodates intermediate suspension geometry common in custom A-arm designs, four-link setups, and trailing arm configurations. Steel construction combined with powder coating ensures durability in harsh underbody environments while maintaining dimensional stability under suspension articulation and shock loading, critical for maintaining alignment and suspension geometry across full travel.

This suspension tube is ideal for professional fabricators, race builders, and serious enthusiasts building custom suspensions from the ground up. Its threaded design eliminates the need for welding and simplifies disassembly for geometry adjustments and maintenance. Installation requires proper torquing of the threaded end to secure rod ends and spherical bearings, with careful measurement to achieve target suspension geometry. Compatible with most aftermarket suspension kits and custom fabrication, the tube's proven ALLSTAR PERFORMANCE quality makes it a trusted choice for drag racing, street rods, circle track, and road racing applications.