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- RDX Aspec Adv.
What is this "small particulate that truly harms the engine" nonsense? Any particles able to actually get through a filter are not going to harm your engine unless the filter is damaged.
I'm with you on the time thing having just replaced my filter with an oem.
If it actually truly benefitted the engine, like add a foot pound or three I'd use aftermarket but otherwise. Nah.
It's the small silica particles that really damage the engine. The ones that are too small for the oil filter to pick up. You lose a massive amount of filtration ability with something like a K&N to pick up a very tiny amount of power (if any, vehicles vary, this test does show a noted improvement, but not enough for me to give up @40% filtration ability)
https://ac.els-cdn.com/S22120173163...t=1541806776_51d9cb445243aee9d4bd477df18dd0fd