Review on 🔍 K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: 4.5" Flange Diameter, 6" Filter Height, 0.625" Flange Length, Round Tapered Shape, RU-4740, Black by Brad Mastermind

Attempted to find a new air filter for my CAI filter old and deformed. I couldn't find a matching part number for my old filter, they only had F045A6 on the base next to the clip and B050A6 on the top. After hours of searching the internet I came across this filter. I read the dimensions in the description, pulled out a tape measure and measured the dimensions on my old filter. They seemed close enough that I bought this air filter and when it arrived it was PERFECT. I don't know if you're also looking for another air filter and can't find it because you don't have a good part number, but if the numbers below are F045A6 and the top is B050A6, take out the tape measure and confirm the dimensions, it might be the filter for you, and it's cheaper here at Revain!