Description
Harsh bottoming events accelerate suspension wear and create unpredictable handling characteristics that compromise lap times and driver confidence. Factory Connection’s Heavy-Duty Rubber Shock Bumpers absorb impact energy at the end-stroke, extending shock life while maintaining consistent suspension feel across varying track conditions and setups. These 18mm bumpers are a direct replacement that requires no fabrication, making them an essential maintenance component for serious racers and high-mileage track vehicles.
- Diameter: 18mm
- Material: High-grade rubber
- Application: Shock absorber
- Installation: Bolt-on replacement
- Reduces bottoming harshness
- Extends shock service life
- Factory Connection OEM part
- MPN: SB18









