Innovative, low-drag hub kits virtually eliminate wheel bearing drag, providing reduced friction and lower operating temperatures, ultimately delivering more horsepower to the track. Maintenance is also reduced as bearings don't require repacking as often.
- Adjustable Wheel Bearing Spacers (includes (1) Bearing Spacer)
- GM Metric Front, Large Outer Bearing (1979-81)
- Part Number: 007 10521S
