Walker 4 Inch Steel Exhaust Clamp Kit - 35884 Part #: 35884 Line: WAL Walker 4 Inch Steel Exhaust Clamp Kit 1 Year Limited Warranty Clamp Type: Pipe Shield Diameter (in): 4 Inch Material: Steel Nut Type: Hex Color/Finish: Chrome-Plated U-Bolt Diameter (in): 5/16 Inch Show More Show Less