Review on Flexible Muffler 🔧 Engine by Niome Viper by Colin Arcos

Rating updated. Someone cut off the flexible hose and just attached the muffler to the exhaust adapter with bolts and high temp welding. And it has a stainless steel packaging. I want to weld it but I don't have a welder. No more loss of power on my 49cc petrol scooter now that it doesn't have that flexible hose anymore. In fact, the climbing performance is slightly better than the stock muffler and stainless steel muffler. When I first tested the muffler, my 49cc engine was slower and louder. I only wanted to use the silencer as wall decoration. But a bored mechanic fixed it for me. ---- Old Review ---- This is a great muffler build. The reservoir is welded to the pipes so you can't put muffler fill inside. Also too small for the packaging. So you'll probably need to modify the adapter if you want to pack. This muffler is louder than the stock muffler on my 49cc engine, which can look like a lawnmower or a herbivorous muffler. And it seemed to make performance slower, I feel it slower uphill and take off. Not sure if it's because the exhaust port on the engine is square and this muffler is round. But apart from not going to use it, I like this silencer because of the flexible pipe.