Review on 🔍 Royal Purple Premium Oil Filter - Extended Life 20-561 by Minas Chase

I gave it 5 stars based on comparisons I've seen in other videos. I have serious doubts that anyone can tell the difference in any parameter of the engine. As far as I know, Royal Purple is one of two Group 5 synthetic oil manufacturers. I believe that making quality products is important to them. It seems to me that they struck a balance between durability and efficiency in the filter design. There's at least one other brand that's more efficient (filters finer particles) but people worry they might limit the flow rate. I think RP is a good filter overall and you can't go wrong. I have full confidence and trust in her.