EVIL ENERGY 2.25 inch Exhaust Clamp,2 1/4" Lap Joint Band Clamp Stainless Steel for Pipes, Mufflers, Catalytic Converters 2PACK

Worked as it should, stays tight and no leaks. Make sure you are free of any burrs so clamps lay flat to mating surface/ circumference of pipe. Holding up to heat and weather very well.

1st order got sent without the hardware... seller made it right & sent a whole new set. Grade A parts & customer service!

While this is shaped and designed for round pipes, I decided to give it a shot to see if I could help seal a lap joint on my exhaust which has an Oval section (2.5"x4"). Worked like a charm! No leaks of air or condensation. On the attached image it is the clamp at the left.

Works as it should. To hold your exhaust together without welding. Good value. Needed some place to separate the exhaust the should seal but they don’t really but not a big deal. Let’s see how long that’ll last

Works as described. Very easy to install. Made out of durable stainless steel so it should last a long time.

These work great. Add some copper exhaust sealant and tighten it up good.

They work but definitely could be better. Too thin to really tighten and keep piping from moving. Spend your money on thicker versions.

I had ordered these after installing a straight pipe kit on my truck, which had leaks from the provided clamps. These seemed to get much tighter and completely sealed. Just bought more to replace all 6 clamps with these.