Swoosh

Hello to all. I am a new pre-owned lexus owner. I just brought a 05 rx330. Had a question about air filter. Being a previous M3 driver I always believed in K&N filter for my car and was very happy with the result. Does any of you had an experience or have used the K&N filter in their lexus rx330 and if so how were the results and would you recommend it? thanks Nick