4.000" V-Band Flange "Female" 304 Stainless - Fits Standard V-Band Clamp 12 Bolt Diff Slotted Style Bolt Holes

Slotted Style Bolt Holes

25/64" Flange Thickness

500" ID Titanium Flex Bellow features a slip-fit design

Nitrogen Oxides and Carbon Monoxide

4.000" V-Band Flange "Female" 304 Stainless - Fits Standard V-Band Clamp 12 Bolt Diff Slotted Style Bolt HolesFEATURES: Perfect for exhaust systems, turbo manifolds, and more! Precision CNC machining 304 Stainless Steel Female style seating surface Counterbored to fit matching tube size Our "Female" V Band Flanges are precision CNC machined from solid 304 Stainless Steel round bar and feature a counterbore on the weld side of the flange to allow the matching tube size material to slip into the V Band Flange and be welded in place with the proper alignment.