BMC FM900/01 Performance Air Filter for Aprilia RSV4 (2015+)

My Aprilia RSV4 runs smoothly with this filter, the response is sharper through the mid range, and the mid range feels fuller. The filter media is a clear step up from stock, and the reusability is economical in the long run. The airbox fit is perfect, no issues there.

I use the Aprilia RSV4 daily, and the construction of this filter is properly engineered. The pickup is cleaner off the bottom, which is a big help in daily driving.

Using this with the Aprilia RSV4, I noticed the intake note is a touch deeper under load compared to stock. The fit is spot on, and the filter media feels dense and well made. The fit is sealed and snug, no leaks or issues.

With my Aprilia RSV4, the throttle pickup is noticeably crisper on our roads. The build feels properly engineered, and the midrange is cleaner now. The induction sound is subtly better, and the reusable element is worth it for the savings.

Being washable is a big plus, it is saving me money versus disposables. The construction is dense and well made, and the mid range pull is cleaner now. The intake is subtly better, which is a nice upgrade.

Running my Aprilia RSV4, the mid range is more alive, and the construction is a clear step up from stock. The fitment is spot on, and I am happy with the overall performance of this filter.

Good

Fully satisfied

Good product

Pretty good

Does the job

Solid build

Perfect

Best in this range