LONGACRE TIRELIEF KIT WITH SETTING TOOL - LON-52-50100

Relieves tire pressure buildup as you race - automatically. Preset your Tireliefs BEFORE you install them in the wheels. The setting tool uses your compressed air supply to accurately simulate tire pressure to set valves precisely. Kit includes: 6 Tirelief valves, 12 wheel adapters, 1 setting tool, 1 inflation adapter and Carrying case.