DNA High Performance Filters Air Filter compatible with Yamaha R1 (04-06) with 98-99% Filtering Efficiency PN: P-Y10S04-0R

DNA replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple.They offer bigger air-flow, with almost 99% filtering efficiency. It's ideal for Yamaha R1.

This filter features DNA's advanced FCd (Full Contour design).

Installation of this DNA Air filter is very easy, simply follow the installation instructions included in the Yamaha workshop manual.

The filtering efficiency is extremely high at 98-99% filtering efficiency, with 4 layers of DNA Cotton.

This DNA filter is designed as a High flow filter for road use.

This filter is reusable and has lifetime warranty