The Biker's Choice Crankcase Breather prevents the breather hose from inhaling impurities into the lower end while quieting the system.
Chrome-plated. P/N 489894 features a bolt for attaching to flat surfaces. P/N 489895 comes with a stud and bolt. P/N 603512 has a 3/8" inlet and chrome cap60.
Fitment: Fits 3/8" Breather Hose