3.5" (89mm) - 4" (101mm) 304ss - Stainless Steel Concentric Size Reducer

3.5" To 4" Size reducer used for making expansion chambers in turbo dump pipes, exhaust mufflers or any time a smooth diameter change is required    Product: 3.5"- 4" 304ss Size Reducer   Material: 304 Grade Stainless Steel Dimensions: 89mm (Di) x 100mm (L) x 100.2mm (Di) Total Quantity: 1x Reducer  What you get: 1x 304ss size reducer ultrasonically cleaned and packed ready to weld from the packet