V-Band clamp designed for our HTX turbochargers downpipe fitting.
Flange welding side is made with grooves to help align the the flange and tube. Compatibility list written below.
Size: 4 inch; Material: Stainless steel; Exhaust welding diameter: 107.5mm outside diameter / 102mm inner side;   Compatible with: HTX5574B2 HTX5579B2