Description:

Ground and then polished to a mirror finish.
manufactured from 304 stainless steel which thickness is 1mm.
Small end inside diameter: 3"
Large end outside diameter: 4"
Overall Length: 5"
Material: 304 stainless steel
Net weight: 0.3 kg

Package Includes:

1 Piece 3" ID to 4" OD Exhaust Reducer Adapter Coupler