【Wide Applications】3 inch U-bolt exhaust clamps are designed to seal muffler inlet/outlet, elbow joints, ducts, repair exhaust systems. Functions Exhaust pipe special: carefully forged with high quality materials, strong and durable. Heavy Duty Material : Made of reinforced mild steel with zinc surface-plating, which endows the exhaust clamp the resistance for rust and corrosion,durable for long time service. Easy To Install : No welding design. Features a saddle style u-bolt muffler clamp makes the installation quick, removable accurately and reusable 3 Inch U-Bolt Exhaust Clamps Size]3 inch inner diameter, suitable for 3 inch outer diameter pipes. Please confirm the size before purchasing... With saddle U-bolt muffler clamps, installation is quick, removable, accurate, and reusable. 【3 inch U-bolt exhaust clamps size】3 inch inner diameter, suitable for 3 inch outer diameter pipes. 3 Inch U Clamp 【Tips】Please check the size of the pipe carefully before purchasing. 【High Quality Materials】3 inch U-bolt exhaust clamps are made of reinforced mild steel with galvanized surface, which makes the exhaust clamps rust-resistant and corrosion-resistant, durable, and can be used for a long time. It has passed a rigorous quality check before leaving the factory. Mild Steel U Bolt Clamp M8 2" Exhaust Pipe Clamp Galvanized Steel U Bolt Saddle Clamp With Plat Band For Vehicle Muffler / Catback Pipe U Bolt Saddle Style Exhaust Clamp Galvanized Please confirm the size before purchasing, the package includes: 2 pieces of 3 inch U-bolt exhaust clamps. Prevent exhaust gas and noise leakage.