Port Tube 2" ID Adjustable

I got this product to trim a port that was just under 2 inches in diameter. I thought this would do the trick since it was adjustable, but the od was right at 2 inches and I was not able to make it fit, my mistake. I was able to use it on another port that needed trimming, and it was just over 2 inches in diameter. The product is very rugged and flexible, just make sure your ports diameter is a minimum of 2 inches.

this works great if you use it as intended. All the people who have chuffing issues and such just must not have figured out that when you get to where you know how you need to configure the length you need for your application you just need to caulk of silicone the tube together. They don't chuff or huff or anything other than do what you want them to do. Works great!! Highly recommended!

Yes, I agree, because of the free motion of the tube extension this chuffs like crazy. As soon as I was satisfied with where I wanted my box tuned, I marked the tube extension, removed it and sealed it with silicone caulk before re-installing. Works great.