This GReddy dual-bead boost clamp (100–120mm, No. 72) is a stainless-steel clamp sized for large-diameter boost or charge hoses and couplers. Its dual-bead configuration helps secure joined piping under pressurized conditions, maintaining sealed connections, and the stainless finish helps resist corrosion for lasting service in demanding engine-bay environments.
GReddy 100-120mm / No. 72 Dual Bead Boost Clamp - Stainless Steel