Ideal for connecting exhaust systems together as a weld on part. Stainless Steel Slip Joint. 3.5" : 88.9mm OD - 88.9mm ID. 80mm (3.15") : 80mm OD - 80mm ID. 3" : 76.2mm OD - 76.2mm ID. 2.75" : 70mm OD - 70mm ID.
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