4.0 Inch Exhaust Clamp, Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes, Mufflers, Catalytic Converters 2Pcs

The EVIL ENERGY 3.5" Exhaust Clamp is strong, durable, and fits perfectly on my exhaust pipe. The stainless steel construction feels high-quality, and it holds mufflers and catalytic converters securely without any rattling. Installation was straightforward, and it provides a reliable, long-lasting connection. Overall, this clamp is a solid choice for any exhaust repair or upgrade — highly recommended!

2.25” fit and worked perfectly on my 2010 Dodge Avenger 2.4L. I wasn’t sure if it would make an air-tight seal, so I wrapped the pipes with high temp exhaust tape before putting the clamp on.

We have gotten 3 of these so far. We have used 2 of 3 so far. When we went to replace the muffler with a new style and size of muffler, we had to get a pipe extension to connect the muffler to the catalytic converter. We bought the first one to connect those two parts and it did exactly what we needed it to do! It fit perfectly, its nice and secure. The second one was to connect the muffler to the pipe that we had to get to be able to connect the resonator pipe. The third one doesnt fit the resonator pipe as snug as the muffler pipe, so we are going to keep it for if we ever need another. We plan on getting a different style of this to finish the exhaust the way we want it.

Bought the 2.25" Exhaust pipe clamps to hold my newly purchased Walker FX muffler (that I also purchased here in Amazon) with the exhaust pipe diameter of 2" to the rest of the exhaust pipe for my 1991 4Runner V6 3.0., that also has a 2" diameter exhaust pipe. The clamps seem to be good quality, it even has the evil energy logo stamped to the clamps. The clamping down of the muffler for now, is till I figure out why my 4Runner runs rich, which caused my previous NEW CalCat catalytic (also a Walker) to burn up & destroy the inside pannelling, creating a hell of a mess of charcoal chunks that flew out of the exhaust pipe, puncturing & also destroying my Walker muffler. 1 chunk keeps floating in there & sometimes clogs the exhaust. So for now, this will be the solution, cutting off the destroyed catalytic & the muffler, remove the chunk of charcoal panel left inside, then clamp the old cleared out catalytic, clamp on the new muffler, & run it for a few weeks like this till I'm sure all the catalytic paneling is out of the exhaust system. Then I can solve the rich running problem, & finally instal a new CalCat catalytic. But this time, it will be a Magnaflow calcat, not a Walker CalCat. For the muffler, the new Walker muffler will do just fine.

Works with 2000 Honda civic lx

I will never weld basic exhaust again. Super easy, airtight seal, and removable if adjustments are needed. Also my OEM exhaust was slightly thicker OD than the aftermarket pipe being mated to it. The clamp conformed to the disparity with ease and was not an issue. Super impressed.

Not to bad i had a hard time getting them to tighten down enough to where the pipes don’t move. At one point I thought that it was going to break because of how much I had to tighten it in order for it to actually secure. The quality isn’t to bad. Pretty light, and the length is pretty good over all not to shabby but might be a better option out there.

What an amazing product. What would typically require an exhaust shop visit can be done at home with minimal effort. Joined two pipes and patched a small hole with these. They form perfectly around the pipes of slightly different sizes to create a great seal. No more leaks! No welding! Minimal cost and effort. Easy 5 stars from me. Worth every penny.