Review on 🏍️ Kuryakyn 9977 Formed Breather Hoses for Harley-Davidson Twin Cam Motorcycles (1999-2017) - Air Cleaner Component, Black (1 Pair) by Robert Oner

This is a perfect and custom-fit replacement for the original breathing hose. The only thing the supplement doesn't mention is that it's a 2 PACK so you don't have to buy 2 of them or you'll end up with 4 hoses like I did. Hoses really made a difference. How the bike has been running, even a small tear in the tube can affect the bike's ability to breathe.