Description
Hourglass spacers are essential for controlling endplay and maintaining precise bearing clearances in high-performance engine builds. These Allstar Performance spacers deliver consistent dimensions and reliable support under demanding race conditions, whether you’re building a small-block or preparing a stroker package. The universal design makes them a versatile choice for builders working across multiple platforms.
- 5/16 in inner diameter
- 1 in outer diameter
- 1-1/2 in thickness
- Aluminum construction
- Natural finish
- Universal fitment
- Sold as pair
- Hourglass profile design






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