I have a 13 limited and put an air cleaner from a 14 street glide on it. I'm just wondering if I need to put a high flow filter on instead of stock for best results? I have read some things that said the Rushmore intakes supplied as much air as the stock motor can handle. Is that true or false? I have fuel moto jackpot slip ons and micro tuner. Thanks for the help guys

 

Not really IMHO. If and when you do more serious upgrades then you will certainly find a hi-flow one worthwhile.