This exhaust intermediate pipe bolt set is designed for mounting an intermediate pipe in the exhaust system of a Citroën 15CV. The set includes bolts with metric thread and suitable length for a secure connection between exhaust components. The dimensions help prevent stress and leakage at the flange joint. The material is suitable for use under changing exhaust temperatures. The bolts are useful for maintenance or replacement of existing fasteners. The set supports correct alignment of the pipe and contributes to a stable installation of the complete exhaust system.