Go-Cal Dampening Module Back Catalog number: 811-9917-05 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 7013376 Cyclone Calibration Jar (For 10mm Nylon Cyclone an Price on request 611-0901-01-R Dual Manifold High Flow Splitter only, Bottom Acce Price on request 811-9927-05 Cyclone, GK 2.69 37mm O-Ring Kit Price on request