Tapered Spacers Alum 1/2in ID x 1in Long

The Tapered Spacers Alum 1/2in ID x 1in Long from ALLSTAR PERFORMANCE are precision-engineered aluminum spacers designed for suspension, driveline, and chassis alignment applications in automotive racing and restoration. These tapered spacers accommodate the precise tolerances required in high-performance vehicles where alignment and load distribution are critical to handling and component longevity. Available as a pair, they serve both professional builders and serious enthusiasts who demand repeatable accuracy in frame and suspension geometry.

Constructed from lightweight aluminum, these spacers feature a tapered design that allows for secure, angle-specific positioning without requiring shims or additional fasteners. The 1/2-inch inner diameter accommodates standard bolt applications, while the 1-inch length provides adequate bearing surface for load transfer and lateral support. The natural aluminum finish resists corrosion while remaining receptive to anodizing or powder coating if additional durability or aesthetic customization is desired. Tapered geometry ensures that stack-up tolerances remain tight, maintaining alignment even under suspension articulation and dynamic driving conditions.

These spacers are ideal for chassis builders, race teams, and hot rod enthusiasts performing frame correction, A-arm adjustment, or axle centering on performance vehicles. They integrate seamlessly into universal mounting applications where OEM components require offset or angular correction. Installation is straightforward—simply position the tapered spacer between the mounting surface and fastener to achieve the desired angle or clearance. Weighing only 0.07 lbs per pair, they add negligible mass while delivering measurable improvement in suspension geometry and wheel alignment accuracy.