Keep Your Vehicles Exhaust System In Top Condition With Our U Part Exhaust Pipe Clamp Designed For 57mm Exhaust Pipes. This Clamp Is A Must Have Accessory For Maintaining A Secure And Efficient Exhaust System. With Its Sturdy Construction And User Friendly Design; It Provides A Reliable Solution To Keep Your Exhaust Pipe Firmly In Place. Clamp For Use With Exhaust Pipes. Electroplated. Available From 38mm To 64mm Sizes.