K&NCold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 2017-2018 HARLEY DAVIDSON (Road King, Ultra Limited, Street Glide, Special, Freewheeler)57-1139

Easy to install

Came with a scratch on it but fit perfectly easy to put on did not need the 2 big thick washers it came with but added horsepower I can feel and looks good

K&N, quality as always! Great looking air cleaner at a great price. Installation was tricky with the large O-ring as I didn't have any grease. I used this with the FP3 fuel tuner and some V&H slip-ons and got a much better throttle response and tone. My only complaint is that this pushes my right leg away from the bike and my knee touches the intake tube. This may cause fatigue on long hauls and hopefully won't put wear and tear on the intake.

Absolutely love this intake! It is super easy to install and works great. This is the second one I've purchased. I have one on a 2013 Blackline with the 103ci motor and one on a 2019 softail slim with the 107ci Milwaukee 8 motor. They look great. They are heavy duty and I would highly recommend them!

So easy to install, my 14-year-old son was able to install it before I got home from work

Fits 2019 107 Softail Heritage Classic. No problems. I did not remove OEM Induction module support bracket. I used it in place of KN washers

Used on my 2019 Harley heritage looks and works great

I am delighted with my purchase, performance has increased from my previous air system that was already an upgrade from OCM filter. The installation was easy and delivery was very quick. I also have an FP3 Vance and Hindes and Cobras Neighbor haters. Fantastic combination and looks are fantastic and aggressive.