Description
Bottom-out bumpers are a critical suspension component that most builders overlook—until they experience harsh bottoming on aggressive compressions. These RACE TECH KYB bumpers absorb impact energy across the final 25-30% of suspension travel, preventing metal-to-metal contact that damages shock internals and chassis geometry. Installing quality bottom-out bumpers extends shock lifespan and delivers noticeably smoother performance when your suspension reaches full compression.
Technical Specifications:
- Manufacturer: RACE TECH KYB
- MPN: SKBO 184359F
- Diameter: 18 mm
- Length: 43 mm
- Compressed height: 59 mm
- Application: KYB shock absorbers
- Installation: Bolt-on replacement
- Effective travel range: 25-30%
- Material: Elastomer compound
- Function: Impact absorption









