Trask PerformanceTM-1023BK Assault Charge High-Flow Air Cleaner - Black

Easy to install, instructions are easy to follow and include torque specs. I paired it with trask external breather kit to keep the clear cover clean and improve performance. Could not be happier

I installed this on a 21 Road glide with the 131 engine upgrade. This along with Vance pipes seems to have helped with the slight throttle response and lag that I had with the stock pipes, slip ons and the heavy breather. No Dyno yet, but think it's bumped me from 138hp up a few. Not to mention the abilt to add lowers now that the heavy breather is out of the way. More speakers!

Easy to install and looks great.

Good quality, easy Install. Noticeable difference in throttle response, For the amount spent would be nice to get a TRASK sticker But then again you can buy from web site and still get nothing,