K&N 98-01 Yamaha YZF Replacement Air Filter Engine Components>Sleeves

K&N 98-01 Yamaha YZF Replacement Air Filter Engine Components>SleevesK&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.

airbox tray with installed EPDM foam hood seal

The disc surface is cast using conventional molding techniques

The reduction in the wheel load differential between the outer and inner wheel in a curve will be immediately noticeable

1 Liter Powerglide

Precision-Flow Fuel Injectors are manufactured to the tightest tolerances in the industry

5 / +38 Offset / 5-114

Further durability is added by the inclusion of a mandrel-bent cold-side pipe and silicone couplers with DuraCore

Excellent starting point for those that intend significant upgrades down the road

We made the S55 sound epic with the valves closed

6 power levels can be changed on-the-fly through the iDash

Chevrolet V8 applications

5mm)-Stroke (100)-Set 4