Review on Walker 35225 Rain Cap for Exhaust by Brian Tompkins

It would be VERY VERY helpful if the seller clearly states the minimum and maximum internal dimension of the cover or the external diameter of the exhaust pipes that it will be easy to adjust. It is very vague to try to choose the right size for your needs. If you know what real Cap ID you want to get, it's a really crappy shooter what you're going to get. It would be very helpful if there was a size range in the description. Let's say you are looking for a 2" OD exhaust plug, then theoretically a 1-15/16" to 2-1/16" rain cover would fit a 2" OD pipe. I also got one that I thought was 2" but didn't exceed my 2" OD pipe, had to heat it up and fight it.