Hourglass Spacers 1/2in IDx1-1/2in OD x 2in Long

The Hourglass Spacers 1/2in ID x 1-1/2in OD x 2in Long from Allstar Performance are essential components for precision engine and suspension work, designed to create controlled offset and alignment in high-performance automotive builds. These spacers serve as intermediary bearing supports in various drivetrain and chassis applications, allowing mechanics and fabricators to achieve exact geometry and clearance specifications.

Built for serious hot rodders, drag racers, and street performance enthusiasts, these spacers feature a distinctive hourglass geometry that helps reduce radial runout and provides structural support at the critical midpoint of long shafts. This design distributes load evenly across the bearing interface, making them suitable for high-performance applications.

These spacers excel in custom rear-end assembly, transmission modifications, and specialty racing applications where off-the-shelf components don't meet exact specifications. Weighing only 0.28 pounds, they minimize unsprung mass while maintaining rigid support characteristics essential for vibration control and alignment retention in high-RPM or high-torque environments.