HFF4028 Dual Layer Foam Air Filter Hiflofiltro NGK this accessory is a mandatory

this accessory is a mandatory requirement for many racing organisations and track day providers

Replaceable pin system extends the service life of the tool

Compatible with #520 pitch chains for versatile application across various motorcycle types

Tough black powder-coat finish resists chipping and scratching

CB600 S F2-Y

HFF4028 Dual Layer Foam Air Filter Hiflofiltro NGK this accessory is a mandatoryThis high performance foam air filter is built to withstand the toughest riding conditions while maintaining peak engine airflow. The dual layer technology provides a superior balance of filtration and breathability. Increased surface area allows for extended service intervals between cleanings. Plush sealing ring ensures an airtight fit against the intake manifold. Specifically formulated foam allows for easy oil saturation and even distribution.