BNM Ripple Air cleaners are machined from 6061 aluminium, then polished & massaged to meet our high standards to insure a quality fit and finish.
The high percentage open area allows more air flow to pass through quickly & easily with the addition of the vortex cone that gives you increased and properly directed air flow, it features a washable high flow UNI air filter element inside blocking debris. while the tapered lip on the cover helps deter rain from entering.
We do strongly suggest applying a dot of blue thread lock on all threads during installation.
4.5” wide & 1.5” thick
Hole pattern for CV & Super E fitment only.
Will work well on single cam carb HD bikes - years 1984 & below.
Evo 1985 & up require the larger 5.5" version - coming soon!
We do suggest using blue thread locker on the screws that mount the backing plate to the carb. Screws rattling out and going through your engine is not fun and is not our responsibility.
If you choose to run this Air Cleaner on big inch engines over 80 cubic inch depending on your carb settings and altitude you might need to remove the UNI filter element to increase flow. Luckly this Air Cleaner breathes through the back and has a design that will deter major debris from entering the motor. If you choose to remove the filter element you are assuming any risk of damage that might occur to your motorcycle.
Oil before use & clean regularly.
Warning
Failure to OIL PROPERLY will result in serious engine damage. Oil before using with UNI FOAM FILTER OIL.
www.unifilter.com/cleaning-oil