3 Inch V Band Clamp CNC Stainless Steel Flanges, 3in SS Vband, V-Band Flange Kit

Love this product it actually holds it "tight-fit" while other clamps back-off with normal vibrations.

bad design and bad quality..bolt stripped out half way down and design is weak. not even a smooth flow of air on the inside. spend a few more $ and get a better brand.

Good quality , fit perfect for my turbo exhaust flange.

The product description says " CNC Stainless Steel Flanges" -- These are definitely NOT stainless steel and appear to be VERY cheap. I only bought them to run a few practice TIG fillets because they were the cheapest option, I suppose they don't have to be stainless for me to practice on. I would NEVER use these on any car or project. Do yourself a favor and spend the extra 10-20 bucks are get a REAL 304 SS v-band clamp and not these cheap imports.

The media could not be loaded. I went to tighten down on the exhaust and the inner ring fell off on the clamp, for 20$ it’s pretty expected tbh. will try and request a refund, had it sitting on my desk for almost a year and finally had time to put it on the exhaust. hopefully i get a refund if not, it’s only 20$ so from china this is probably the worst vband clamp you could buy on amazon, ended up just getting one from napa auto parts.

Decided to add v-bands to my custom stainless exhaust. Figured I didn't need anything expensive being how far back in the system these would go. I'm not convinced these are actually stainless. They have a weird coating on them as if trying to make them look stainless. First install and the nut froze on the threads about half inch up. Luckily I was able to cut it off and grab another nut and still use the clamp. The second one I made sure to run the nut all the way on and off before using it.

These did not come with male and female flanges as described in product descriptions.

Don’t buy this clamp! Clamp broke as I was putting it on. I won’t even bother sending it back or even getting a new one. Simply scrap metal. Buy a better brand clamp.