KNR-1100 - K&N AIR FILTER FITS HONDA ATC90

R-1100 K&N Universal Clamp-On Air Filter

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles,radio-controlled cars,generators,snowmobiles,tractors,and other applications. Regardless of the angle or offset diameter of the air intake,there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. When used as a replacement for the OEM air filter,modifications to the jetting may be required.

---

• Designed to increase horsepower and acceleration
• Hundreds of sizes and shapes for most applications
• High air flow with excellent filtration
• Clamp-on washable and reusable air filter
• Malleable flanges
• One year limited warranty

---

Air Filter Shape	Round Tapered
Filter Material	Cotton Gauze
Washable	Yes
Flange Inside Diameter	1.688 in (43 mm)
Flange Length	1.5 in (38 mm)
Flange Type	Angled
Flange Angle	40 degrees
Flanges	1
Height	4 in (102 mm)
Base Outside Diameter	3 in (76 mm)
Top Outside Diameter	2 in (51 mm)
Top Style	Rubber
Top Material	None
Package Contents	1 Air Filter,1 K&N 1/2oz Filter Oil
Package Quantity	1
Warranty	1 Year Limited
Product Style	Round Tapered Universal Air Filter
Weight	0.6 lb (0.3 kg)
Air Filter Large End Diameter	3 in (76 mm)
Product Box Height	7.25 in (184 mm)
Product Box Length	4.63 in (117 mm)
Product Box Width	4.63 in (117 mm)
Inner Wire	No