Description
Quick-change valve stem systems demand grommets that won’t fail under sustained heat and pressure. Longacre’s hi-temp grommets are engineered from high-temperature silicone to handle the extreme conditions of racing applications without degradation or leakage. Whether you’re running a circle track, drag strip, or road course, these grommets ensure reliable tire pressure monitoring lap after lap.
- High-temperature silicone material
- 400°F maximum rating
- Quick-change compatible
- Set of 4 grommets
- Bolt-on installation
- Manufacturer: Longacre
- MPN: 52-50301






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