Exhaust Clamps 5 Inch Butt Joint Exhaust Pipe Muffler Clamp Band 304 Stainless Steel(4 Pack 5" Butt Lap Joint Exhaust Clamp)

"Package include: Exhaust Clamps:4 pcs Size:5 Inch Butt Lap Joint Exhaust Band Clamp Material: Exhaust pipe:Stainless Steel Semicircle, screw:carbon steel galvanized Tips: ?Perfect for exhausts, mufflers, downpipes, headers, manifolds. ?Cases no damaging distortion to pipe or flex hose. ?Measure before purchasing. Installation Notes: ?When the fixture is fixed, the unique reaction block produces a complete ""inner ring seal."" The I-Block is used to clamp the position of the bolts, helping to create a better 360° seal and helping to prevent exhaust and noise leakage. ?There are flat and curved surfaces on the block. Point the curved surface toward the exhaust pipe to ensure a tight fit."