Top 9 Stage 1 Air Cleaner Kit Harley Davidson – Powersports Air Filters

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1. Arlen Ness

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Arlen Ness 18-320 Big Sucker Stage I Air Filter Kit with Cover

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Arlen Ness #ad - All necessary hardware and instructions are included with each kit. Kit includes high-performance filter, backing plate and Steel outer cover. Features a one-piece aluminum backing plate/carb support bracket with patented hidden Breather technology and radius air inlet. Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system. Eliminates the need for banjo Fittings, Hoses and filter.
BrandArlen Ness #ad
ManufacturerArlen Ness #ad
Height6 Inches
Length9 Inches
Weight3 Pounds
Width8 Inches
Part Number18-320
Model18-320

2. Arlen Ness

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Arlen Ness 18-803 Big Sucker Performance Air Filter Kit

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Arlen Ness #ad - Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system. Stage i kit includes a high-flow filter and accepts 93-15 oval or round OEM outer cover unless noted. Feature a one-piece aluminum backing plate/carb support bracket. Eliminate the need for banjo Fittings, Hoses and filter. Stage ii kit includes a 20% larger high-flow filter and accepts an 8" round ness or 8" round OEM outer cover.
BrandArlen Ness #ad
ManufacturerArlen Ness #ad
Height5.4 Inches
Length9.8 Inches
Weight2.08 Pounds
Width9.5 Inches
Part Number18-803
Model18-803

3. Happy-motor

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CNC Edge Cut M8 engine air intake cleaner Filter kit Fit For 2017-2022 FLHXS Street Glide Special Touring 107 114 117

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Happy-motor #ad - Description​: the drift performance air cleaner ultimate combination of performance and design for your V-Twin engine. Fitment : 2017-2022 flhr road king 2017-2022 flhrxs road king special 2017-2020 flhtcu electra glide ultra classic 2017-2020 flhtk ultra limited 2017-2020 flhtkl ultra limited low 2017-2020 flhtkse cvo limited 2017-2020 flhx street glide 2017-2020 flhxs street glide special 2017-2020 flhxsE CVO Street Glide 2017-2020 FLTRU Road Glide Ultra 2017-2020 FLTRX Road Glide 2017-2020 FLTRXS Road Glide Special 2018-2020 FLSB Softail Sport Glide.

The forged air filter housings feature built-in velocity stacks that scream performance and enhance looks. 2018-2020 flde softail deluxe 2018-2020 flfb softail fat boy 2018-2020 flfbs softail fat boy 114 2018-2020 flhc softail heritage classic 2018-2020 flhcs softail heritage classic 114 2018-2020 flsl softail slim 2018-2020 fxbb softail street bob 2018-2020 fxbr softail Breakout 2018-2020 FXBRS Softail Breakout 114 2019-2020 FXDR 114 2018-2020 FXFBS Softail Fat Bob 114 2018-2020 FXLR Softail Low Rider.

The forged billet backing plate features a radius inlet, hidden breather hardware. Includes all mounting hardware and gaskets Reusable high flow air filter Made in China Color: As the picture show Material: Billet Aluminum. Replacement. Inverted air fliter also available. Package included: 1 set : Air Filter with Accessories As Picture shown. Inverted pleated top with pleated sides to maximize airflow.
BrandHappy-motor #ad
ManufacturerHappy-motor #ad
Part NumberHappy-motor
WarrantyMoney Refund or Send Replacement

4. HTTMT

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HTTMT MT227- Motorcycle Spike Air Cleaner Filter Kits Compatible with Harley S&S Custom Cv Evo Xl Sportster CHROMED

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HTTMT #ad - High quality chrome billet aluminum cone spike air cleaner kit,,,, Features an Aggressive look and Performance Gain, washable Filter, No installation guide, condition: 100% brand new, 360 degree slotted spike cover, Filter Size: 4.9" diameter and 9" length, color: the same like picture show, Material: High Quality Billet Aluminum, Generic Brand Filter can be replaced with a K&N, . High quality chrome Billet Aluminum Cone Spike Air Cleaner Kit. Washable Filter. 360 degree slotted Spike Cover. Features an Aggressive look and Performance Gain.
BrandHTTMT #ad
ManufacturerTTMT #ad
Part NumberTTMT
WarrantyMoney Refund or Send Replacement

5. K&N

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Heritage, Switchback, Softail Slim, other select models57-1137, K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: Fits 2001-2017 HARLEY DAVIDSON Fat Bob, Dyna Low Rider

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K&N #ad - Easy maintenance: no filter cleaning required for up to 100, 000 miles. Easy to install: bolt-on power in less than an hour with basic hand tools. World class protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants.

Racetrack approved: the official Air Filter of NASCAR. Guaranteed increase in horsepower: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube. Improved engine sound: Hear the power under the hood. Dyno tested: dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required.

K&n air intake systems are one of the easiest ways to guarantee an increase in horsepower. High quality: Made in America. Better towing: improves acceleration and uphill performance when towing by improving throttle response. Trusted on the racetrack—made for your vehicle. Ultimate longevity: 10-year/Million Mile Limited Warranty protects for the life of your vehicle.
BrandK&N #ad
ManufacturerK&N Engineering #ad
Height9.5 Inches
Length11.75 Inches
Weight4.16 Pounds
Width4.88 Inches
Part Number57-1137
Model57-1137
Warranty1,000,000 Miles/10 Year

6. Arlen Ness

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Arlen Ness 18-326 Black Big Sucker Stage I Air Filter Kit with Cover

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Arlen Ness #ad - All necessary hardware and instructions are included with each kit. Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system. Features a one-piece aluminum backing plate/carb support bracket with patented hidden Breather technology and radius air inlet. Kit includes high-performance filter, backing plate and Steel outer cover. Eliminates the need for banjo Fittings, Hoses and filter.
BrandArlen Ness #ad
ManufacturerArlen Ness #ad
Height6 Inches
Length9 Inches
Weight2.7 Pounds
Width8 Inches
Part Number18-326
Model18-326

7. Arlen Ness

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Arlen Ness Big Sucker Stage 1 Smooth Billet Air Filter Cover for Harley Davidso, One Size

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Arlen Ness #ad - Works great with team NESS Stage 1 Big Sucker kits. Cnc machined billet aluminum covers. Exposed filter design. Beautifully Chrome Plated. Tremendous airflow compared to stock cover.
BrandArlen Ness #ad
ManufacturerArlen Ness #ad
Height3 Inches
Length10 Inches
Weight6 Pounds
Width8 Inches
Part Number18-780
Model263103

8. Arlen Ness

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Stainless Steel Filter Material, Arlen Ness Big Sucker Stage I Air Filter Kit for Harley Davidson 1999-2014 Big

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Arlen Ness #ad - Kits labeled o. E. M. Each kit contains backing plate, filter, breather bolts and accessory hardware optional custom covers available. Cover will only accept stock air cleaner cover. Choose between red or stainless steel jacketed pre-oiled filters. These kits are designed to be used with the stock air filter cover.
BrandArlen Ness #ad
ManufacturerArlen Ness #ad
Height5.5 Inches
Length9 Inches
Weight6 Pounds
Width8 Inches
Part Number18-515
Model262998

9. K&N

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2017 Touring , Softail Models 96CI, Road Glide, 103CI, Street Glide, Road King RK-3952, Softail, K&N Air Intake System: Air Cleaner Kit for Harley Davidson 2008

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K&N #ad - Integrated internal velocity stack. Washable and reusable K&N High-Flow cotton air filter that provides outstanding performance and protection. Designed to improve throttle response and engine sound. Guaranteed to increase horsepower. Cast aluminum high-volume, performance air intake housing in black.
BrandK&N #ad
ManufacturerK&N Engineering #ad
Height0 Inches
Length0 Inches
Weight3.88 Pounds
Width0 Inches
Part NumberRK-3952
ModelRK-3952
Warranty3 Months