EVIL ENERGY 3.0 Inch Exhaust Clamp, Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes, Mufflers, Catalytic Converters 4PCS

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

perfect fit great quality

Exactly what I needed to repair a cut I made in my exhaust to get it out of the way. Two auto part store chains looked at me like I was crazy for asking for something like this, with one of them even telling me it doesn't exist at this size. Worked perfect. Used high temp RTV around the pipe to ensure a good seal.

Updating and increasing rating as the seller reached out and offered a refund. ORIGINAL REVIEW: I tried to use this on three different pipes I was working with: a 2.5 ID muffler outlet; a 2.5 OD Walker exhaust pipe, and a 2-⅜ OD Toyota factory exhaust pipe. This clamp didn't fit properly around any of these three pipes. Quality seems fine, but sizing didn't work for my application and I'm not sure what this is made to fit; not 2.5" OD exhaust pipe.

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.

Worked great.used it with a coat of jb weld as my sealer instead of high temp silicone....and locks it in even more

Dont make a really tight seal so I have a minor leak and the hardware does not sit flush. I had high hopes that they would be as good as the Torca clamps but I was wrong.

Perfectly fit to the pipe and holding pressure. For 55mm tube is great 2 inch size!

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!

fantastic. just what the doctor perscribed

Easy to fix and good steel used.

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

Better than expected