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

The EVIL ENERGY 4.0 Inch Exhaust Clamp is a high-quality, well-built solution for joining exhaust components securely. The stainless steel construction feels extremely solid and durable, clearly designed to handle heat, vibration, and long-term road use. Installation was simple and straightforward, and it tightened down evenly to create a strong, leak-free seal. The butt joint design aligns pipes cleanly, giving the exhaust system a professional, finished look without gaps or misalignment. Once installed, everything stayed tight with no slipping or exhaust leaks, even after extended driving. It really improves the overall stability of the exhaust connection compared to standard clamps. If you need a reliable, heavy-duty exhaust clamp that performs well and holds up over time

This stuff works wonderfully. Slipped right on,didn't leak,and comes right apart.

Great clamp. This was my first time using sleeve clamps but wanted to give it a try. Just to be sure I used Walker muffler paste inside the clamp and it worked very well. These tighten up great and I used an 1/2" impact to insure it was tight. I have no hesitation to use these again if I were to need to.

I think the concept of this exhaust clamp is right on. I just think the actual band is flimsy. It should be a little thicker gauge when tying up, especially on an exhaust white pipe going into the main pipe for the rear to the muffler. I think that it’s a little bit of a pitch. It doesn’t fit tightly around the pipe you’re joining as others have written. They’re using a muffler paste, / sealant to seal without leakage on either end of the clamp if it was a stiffer metal I think it’ll be a much better fit so other purchases of this are correct you will have to put an exhaust high temperature cement sealant around the inside of the clamp if not you could get exhaust leakage

Works great on my 2009 Chevy Silverado. Made it go to loud as heck, and now it’s quiet as a mouse in the night

(+) exactly 1.75", well made. (-) you need two wrenches (of different size).

It's a nice clamp, it just doesn't fit my car like the ad says it does. It was way to big, and no amount of tightening sealed it to the pipe. Of course, you don't find this out until its wrapped around the thing and tightened, so returning it was pointless. I made it work with a lot of muffler sealant. Be sure to verify the diameter of your pipe prior to purchasing.

went offroading, mudding, and had a blast bouncing thru the trails, but broke the exhaust pipe between the muffler and tailpipe on the 2011 nissan pathfinder. figured a big wide clamp should do the trick, and this one worked great. busted off the old rusted clamp where the pipe broke, wrapped it in a few layers of heavy duty aluminum foil, and put this clamp in place. good price, easy order, fast delivery, easy install, perfect fit. pipe is mended and nothing is moving. for other installers - bolt head was 9/16 and nut was 14mm - but 9/16 would work on both.

Used on a high performance exhaust system on a 2016 dodge charger scatpack. Excellent quality and finish is fantastic. Highly recommend this product.

Still holding my exhaust together a few years later. Perfect when your in a pinch and don't have a welder. I did used exhaust fiber wrap underneath the clamps. Seems like a good product. Came with cool stickers!

Easy to fix and good steel used.

Great quality! Fast shipping and exactly as shown in the photos.

Better than expected