Quickcar 3/8 Aluminum Scalloped Suspension Tube 15in 38-150

If you're building a high-performance suspension system, tube geometry directly impacts both strength and weight distribution. Quickcar's scalloped design delivers up to 35% more rigidity than traditional hex or round tubes, meaning less flex under load and more predictable handling characteristics. For racers and serious builders, this translates to tighter tolerances, reduced deflection, and a suspension that performs consistently lap after lap.

The 3/8-inch diameter with precision-machined female threads makes installation straightforward—no guesswork on fitment. Available in black anodized or natural finishes, these tubes resist corrosion while maintaining the clean, purposeful aesthetic of a purpose-built suspension. Whether you're fine-tuning a competition rig or upgrading a high-horsepower street machine, this 15-inch tube handles the structural demands without compromise.

• 6061 aluminum construction
• Scalloped design profile
• 35% strength increase
• 15-inch length
• 3/8-inch diameter
• 3/8-24 female threads
• Precision-machined ends
• Black anodized or natural
• Corrosion-resistant finish
• Sold individually