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

The Allstar Performance Tapered Spacers Aluminum 1/2-inch ID x 1-1/2-inch thick are precision-engineered aluminum spacer pairs designed for chassis alignment, suspension geometry correction, and component spacing in automotive assembly and repair work. These tapered spacers provide accurate centering and load distribution across wheel hubs, bearing surfaces, and structural mounting points where standard flat spacers would allow misalignment or uneven pressure.

Constructed from aluminum, the spacers offer lightweight properties essential for performance applications where unsprung weight reduction directly impacts suspension response and handling. The 1/2-inch inner diameter accommodates standard fastener and hub configurations, while the 1-1/2-inch thickness provides sufficient material for load support and proper taper geometry. The natural aluminum finish resists corrosion in typical automotive environments and accepts secondary finishing if required. Sold as a pair, these spacers are ready for immediate installation on both sides of an assembly to maintain balance and symmetry.

These tapered spacers serve applications ranging from street car suspension tuning and drag racing setup to general automotive fabrication and restoration work. Technicians rely on them to correct wheel offset, adjust brake caliper clearance, and fine-tune component positioning where precision spacing is critical to performance and safety. The tapered design ensures gradual load distribution, reducing stress concentration at mounting surfaces and extending component lifespan in high-frequency or high-load scenarios.

Allstar Performance spacers are recognized in the automotive performance and racing community for dimensional accuracy and material consistency. These aluminum spacers complement bolt-on and custom chassis modifications, making them an essential consumable for builders and service shops managing fleet maintenance or competition vehicle builds.