K&N Air Filter Features

K&N's are also available for all the Sports Bikes, 1100 Sport, Daytona, Ca ll00fi, Jackal, Bassa,  Quota, Centuaro, EV's. $66.25. 
Increase your bikes performance with a K&N filter and the PowerCommander! 

Flow bench tested. The K&N air filter has been shown to increase airflow over open induction systems in laboratory testing. Even dirty K&N filters out perform most new conventional filters.
Increase in Performance. The unique K&N design decreases restriction allowing improved airflow and power.
Low Restriction. The Unique K&N design decreases restriction allowing improved airflow and power.
Time Efficient. K&N air filters typically can go 30,000 - 50,000 miles before requiring cleaning. You would generally have to change a paper filter 3-5 times during this same distance.
Economical. K&N air filters are actually less expensive in the long run, because they are designed for years of use and repeated cleanings.
Resistant to Backfire. The K&N air filter will not ignite due to an engine backfire through the carburetor.
Complete Selection. There is a K&N replacement element, custom air cleaner unit and crankcase vent for virtually every popular model auto, truck, motorcycle and RV.
Horsepower. Using the proper size K&N air filter, no loss in horsepower is noticed and in some cases the horse power actually increases over no filter at all.
American Made. K&N Air Filters are manufactured in the United States under rigid quality control standards.
Racer Endorsed. From the grueling Baja 1000 offroad race, to oval tracks around the country, to high speed Daytona and Indy racing, K&N filters are the choice of professional racers.
Great performance for 100,000 miles. Stock OEM replacement K&N air filters are warranted for 10 years or one million miles.
Ecologically efficient. K&N air filters can be cleaned and re-used many times, therefore saving precious natural resources and not adding to the massive waste piling up in landfills.
Resistant to Moisture. Rain and mist are atomized as they pass through the K&N oiled fabric element. Even when completely wet, K&N air filters continue to breathe.

To go to the K&N application page click here

Order via e-mail: harpermoto@att.net
When you e mail us please give us a second way to contact you.
On occasion, we have not been able to get through with e mail.

or in the USA via our free 800 number
For Tec help or information please call 816-697-3411

Accessories for California
Air Filter
Air/Oil Temperature Sensor
Alternator Removal Tool
Alternator Rotor

Back Rest/Luggage Rack
Ball Cap
Banjo Replacement Kit
Bar Backs
Bar End Weights
Battery  Drycell 
Battery-Wet Cell
Battery Hold Down Kit
Battery Lift
Billet Aluminum Accessories
Books-Workshop, Parts, Owners
Boot, Split
Bolt-On Accessories from Harper's
Bolt-On Accessories-Other
Bolts & caps
Brake Bleeding System
Brake Lever
Brake Pads and Shoes
Buy-on-line information click here

Cable Inserts
Carb items
Carb Banjo Replacement Kits
Center Stand Breva
Chain Tensioner
Choke Lever
Coffee Mug
CrossOver Pipe
Cylinders Relined

Dip Stick
Dog Leg Levers
Dyna Electronic Products 

Electronic Ignition for Ambassador and Eldorado
Electronic Ignition for 1975 & newer
Electrical Bolt-on Parts
Electrical Voltage Regulator,  Solenoid & Starter
Engine Guard-Breva 1100
Exhaust Nut

Fairing Kits
Fairing, Classic
Fin Fenders
Foot Board Conversion
Fork Boots
Fork Seals
Forward Foot Controls
Fuel Filter
Fuel Related Parts
Fuel Tap -Internal Gasket

Gasket for Headlight
Gasket for Gas Cap
Gel Pads for comfort riding
Generator Bracket
Generator Cover
Grip Heaters
Givi Bags and Accessories

H&H Fairing
Handlebar Fairings & Windshields
Handle Bar Risers
Handlebar Switch
Handlebar Weights
Headlight Ring and Gasket-Older bikes
Headlight Gasket-T & newer
Headlight  switch
Head Guards
Hepco Becker Luggage Rack/Backrest
Highway Peg Kit
H Pipe
Hyperlite - Flashing Tail Light

Instruction Sheets

K  & N Air Filters & Air Filter Conversions
Key Ring
Knee Guards
Knife, pocket

LaFranconi Mufflers
Lever, Choke
Lever, Dog Leg
Low Comp Gasket Kit--Fuel Intake Parts
Luggage Rack/Back Rest
Luggage rack, Breva
Luggage Rack, V7, Amb, Eldo
Luggage Rack, T, T/3, G5, Convert, SP

Map Patches & Map Plaques
Moto Guzzi Hard Parts Information
Moto Guzzi Service Department
Moto Guzzi Picture Frame
Mufflers and Crossover pipe
Mufflers, LaFranconi

Oil Cooler Bracket
Oil Filter Wrench & OEM Oil Filters
Oil Lines, SS braided
Outsider-External Oil Filter Kit

Passenger Boards
Parts Rebuilding Services: Engine, Trans, 
Rear Drive, Clutch plates, Rotor, Starters,
Generator, Brake Shoes, Cylinders, etc.
Petcock-Internal Gasket
Piston Rings
Patches, Map
Patches, Moto Guzzi
Pocket Knife

Quota Windshield

Relay 4 or 5 pin
Rotor, Alternator

Saddlebag Brackets
Saddlebags, leather
Saddlebag liner
Safety Vest
Seals, Forks
Seats, covers, Gel pads 
Service Department
Shift Lever
Shocks-Works Performance
Solo seat,   pad
Speedometer Cable Inserts
Spark Plug Cap
Spark Plug Wire
Split Boot for the U-Joint
Spot light kit-Newer Bikes
Spotlight Brackets-Older Bikes
Switch, handlebar; HL, T/sig, etc

Tachometer Cable Inserts
Tank Bag
T, T/3 to LeMans Conversion Fenders
Temperature Sensor-Air/Oil
Timing Gear Kits, Chain Tensioner
Throttle Cable Block-Aluminum
Throttle Position Sensor
Toush Coush
T Shirts
Turn Signals- mini stalk
Turn signals-Lucas Replicas

U-Joint Boot-Split

Valtek Mufflers
Vest, Inflatable Safety 
Vetter Fairing Brackets
Voltage Regulator

Works Shocks
Workshop, Parts, Owners & other Books
Windshields and brackets
Windshields, universal mount
Wrench, oil filter

Need more information?
Want a REAL catalog? Ready to place an order?
Call our toll free order line

1-800-752-9735 Or E mail us. 




We accept MasterCard, Visa, American Express and Discover Card

NOTE: Place your orders via e mail and save time.
When you e mail us please give us a second way
to contact you. On occasion, we have not been able to get
through with e mail.

For information or service help call: 1-816-697-3411

(800) 752-9735 Orders Only
(816) 697-3411 Information
(816) 566-3413 Fax
32401 E. Stringtown Rd. Greenwood, MO 64034

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