Exhaust Clamp Stainless Butt Joint 2Pcs 4" Band Clamp Exhaust Sleeve 4Inch 304 Stainless Steel Pipe Clamp Butt Joint Exhaust Muffler Clamp Band(2Pack)

This type of clamp is for connecting two pipes that have the same outside diameter. Universal fitment.Joins 4" OD pipe to 4" OD pipe, you would better measure before pruchase. Fitment: Perfect for Catback Exhausts, Mufflers, Downpipes, Headers, Manifolds . Cases No Damaging Distortion to Pipe or Flex Hose. Measure before purchasing size: Minimum Diameter: 4inch?4"? Maximum Diameter: 4inch (4") Package Includes 2 X 4" Stainless Exhaust Clamps Installation Note Exclusive Reaction Block Creates a Complete "Innercircle Seal" When Clamp is Secured . Has I-Block for where the clamp bolts together which helps create a better 360°seal, helping prevent exhaust gas and noise leaks. Note : There're Flat face and arc curved face on the block ,please put the arc curved face toward to the exhaust pipe make sure to get the tight close.