Machined aluminum top shock cap for T4 SLP aluminum shock absorbers. Ebony color. Pair of 2. the surface of the aluminum limitation features a tiny vent beginning making shock construction acutely predictable and easy, since additional surprise oil will escape through this vent space ensuring just the appropriate level of the oil may be the shock installation. Machined interior ridges confirm appropriate placement and sealing pertaining to super-soft silicone membrane layer layer layer.